Freestanding workspace assembly

Abstract

A freestanding workspace assembly has a substantially-multilayer structure and comprises at least one multi-faceted modular structure (M1, M2 fig 10) wherein each multi faceted modular structure (M1,

Description

The present invention relates to a freestanding workspace assembly, to a method of constructing a freestanding workspace assembly and to a kit for constructing a freestanding workspace assembly. In particular, the present invention relates to a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure. Offices are increasingly open-plan with the resulting problem that users are distracted by environmental factors such as ambient noise and movement of people. Traditional open-plan workspace layouts may include cubicles to try to address this but this does not significantly reduce ambient noise, for example. With the use of mobile phones and laptops, people now work on the move so there is also a need to provide quiet workspaces in other communal areas. As result, there is a growing market for privacy booths, pods and the like which can be installed in open-plan office environments and other communal areas to reduce distraction and increase the focus of users. Also, with the increase in number of people working from home, the construction of garden structures to provide private workspaces is increasingly popular. These internally and externally-located structures are generally assembled on site by construction workers employed by the structureprovider. They are generally designed as substantial, permanent structures which are cuboid in shape. There is a need to provide workspace structures with improved internal and external acoustic properties. Designers may therefore consider other structural shapes. However, workplace structures which are non-cuboid in shape are generally more complicated to build than cuboid-shaped structures and are not commonplace. The present invention seeks to provide an improved freestanding workplace assembly which is adaptable in terms of size and configuration and is suitable for indoor or outdoor use. It also seeks to provide an acoustically optimised, quiet and private environment to enable more efficient work. Further, it seeks to provide a freestanding workplace assembly which can be assembled on site by a user. The present invention provides a freestanding workspace assembly as claimed in independent claim 1 and a method of constructing a freestanding workspace assembly as claimed in the independent method claim. The dependent claims specify preferred but optional features. Thefreestanding workspace assembly of the present invention provides a modular system which offers an adaptable, private and ergonomic workspace for location in, for example, office spaces, conference centres, gardens, hotels, clubs, lobbies, airports, train stations and other communal spaces. In a first aspect, the present invention provides a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, wherein the or each modular structure comprises a plurality of primary panels, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multi-layer structure, wherein adjacent primary panels are contiguously joined to define an internal space with an access opening, wherein a first modular structure comprises primary panels which provide two opposing wall panels, one ceiling panel and one back panel and wherein the opposing walls are substantially non-parallel. The primary panels, once interconnected, serve as core structural components of the modular structure. The delivery configuration of the bendable primary panels may be substantially flat. The bendable primary panels are preferably bendable by hand during assembly at a site location. A majority of the primary panels are preferably each non coplanar, meaning that a single primary panel does not lie in a single geometric plane; more preferably, each primary panel is non coplanar. The opposing wall panels are substantially non-parallel because they do not have major portions or all portions thereof in parallel. Opposing wall panels are considered substantially non-parallel in the case where minor portions of the opposing wall panels are parallel. Three or four primary panels may provide the two opposing wall panels, one ceiling panel and one back panel. The multilayer structure of the freestanding workspace assembly preferably comprises a plurality of bendable primary panels and at least one outer layer member. It may also comprise at least one inner layer member with the bendable primary panels being intermediate the outer layer member(s) and the inner layer member(s). The primary panels, the outer layer member(s) and / or the inner layer member(s) may themselves each comprise one or more layers and / or one or more materials. A plurality of outer layer panels may be modular or unitary. A plurality of inner layer panels may be modular or unitary. An inner layer member may be configured to absorb sound. An inner layer member may be an acoustic panel. In one embodiment, a second modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel. The opposing wall panels are preferably substantially non-parallel. Two or three primary panels may provide the two opposing wall panels and one ceiling panel. In another embodiment, a third modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel. The opposing wall panels are preferably substantially non-parallel. Two or three primary panels may provide the two opposing wall panels and one ceiling panel. In a further embodiment, a fourth modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel. The opposing wall panels are preferably substantially non-parallel. Two or three primary panels may provide the two opposing wall panels and one ceiling panel. Each wall panel, ceiling panel and back panel may be provided by a separate primary panel. Alternatively, a single primary panel may provide a wall panel and at least part of a ceiling panel; or a single primary panel may provide a wall panel and at least part of a back panel; or a single primary panel may provide a ceiling panel and at least part of a wall panel; or a single primary panel may provide a back panel and at least part of ceiling panel and / or a wall panel, for example. The access opening may be provided with a frame which optionally has a threshold member. A door may be mounted on the frame to close the access opening. The freestanding workspace assembly may comprise a base and at least one modular structure mounted on the base. In one embodiment, the base does not provide a floor to the one or more modular structures. In another embodiment, the base provides a floor to the one or more modular structures. The base may be modular. By way of example, the or each modular structure may be provided with a base module. The base module may be a frame member which optionally provides a floor to the or each modular structure. In an embodiment where the freestanding workplace assembly comprises a single modular structure being the first modular structure, the base module is a frame member which extends rearwardly beyond the footprint of the wall panels and the back panel. The wall panels and the back panel are mounted on the frame member. One or more of the primary panels may be at least partially glazed. At least one primary panel may comprise a glazing unit or glazing units to allow natural light into the internal space. In one embodiment, where the freestanding workplace assembly comprises the first to fourth modular structures, the wall panels and / or the ceiling panels of the third modular structure are glazed. The invention is not limited to this arrangement: different or additional primary panels may be glazed. In a preferred embodiment, with the exception of any glazed primary panels, all the primary panels are bendable. In this or another embodiment, each bendable primary panel is preferably intermediate at least one outer layer member and at least one inner layer member. The freestanding workspace assembly may be prefabricated. This means that the freestanding workplace assembly is manufactured in sections to enable assembly on site. In a second aspect, the present invention provides a method of constructing a freestanding workspace assembly having a substantially-multilayer structure comprising at least one modular structure, the method comprising the step of assembling a first modular structure by contiguously joining a plurality of primary panels to provide two opposing wall panels, one ceiling panel and one back panel to define an internal space with a first access opening, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar; wherein two or more of the primary panels form a core section of the multi-layer structure and wherein the opposing wall panels are substantially non-parallel. The method may further comprise the step of mounting the wall panels and the back panel of the first modular structure on a base. The method may further comprise the step of contiguously joining a frame to a perimeter portion of the first access opening, wherein the frame optionally has a threshold member. A first compartment module may be formed comprising a single modular structure being the first modular structure. In one embodiment, the method further comprises the step of assembling a second modular structure by contiguously joining a plurality of primary panels to provide two opposing wall panels and one ceiling panel, and contiguously joining the second modular structure to the first modular structure at a perimeter portion of the first access opening to define an internal space with a second access opening. The method may further comprise the step of mounting the wall panels of the second modular structure on a base. The method may further comprise the step of contiguously joining a frame to a perimeter portion of the second access opening, wherein the frame optionally has a threshold member. The method may further comprise the step of mounting a door on the frame. A second compartment module may be formed comprising two modular structures being the first modular structure and the second modular structure. In another embodiment, the method further comprises the step of assembling a third modular structure by contiguously joining a plurality of primary panels to provide two opposing wall panels and one ceiling panel, and contiguously joining the third modular structure to the second modular structure at a perimeter portion of the second access opening to define an internal space with a third access opening. The method may further comprise the step of mounting the wall panels of the third modular structure on a base. The method may further comprise the step of assembling a fourth modular structure by contiguously joining a plurality of primary panels to provide two opposing wall panels and one ceiling panel, and contiguously joining the fourth modular structure to the third modular structure at a perimeter portion of the third access opening to define an internal space with a fourth access opening. The method may further comprise the step of mounting the wall panels of the fourth modular structure on a base. The method may further comprise the step of contiguously joining a frame to a perimeter portion of the fourth access opening, wherein the frame optionally has a threshold member. The method may further comprise the step of mounting a door on the frame. A third compartment module may be formed comprising the first to fourth modular structures. The primary panels may be joined together using fasteners such as clips, nuts and / or bolts. For ease of assembly, the primary panels may first be temporarily joined together using fasteners such as plastic rivets before using stronger fasteners. The first compartment module is relatively compact, while the second compartment module is midsized and the third compartment module is relatively large. A user can select which size of compartment module to use as a freestanding workplace assembly. The modular nature of the freestanding workplace assembly provides a range of sizes of compartment modules for users to select from and also enables a user to upgrade to a larger compartment module. The present invention therefore provides flexible workspaces which are adaptable. The present invention is not limited to these configurations of compartment modules. A compartment module may comprise one to six modular structures, by way of example. When modular structures are connected at a perimeter portion of an access opening, a frame may be absent from the perimeter portion of the access opening in question. A frame may be present at the outermost access opening to provide structural integrity and to provide means for mounting a door, if required. The freestanding workspace assembly may be prefabricated. In this regard, the primary panels, the outer layer member (s), the inner layer member (s), any base, any frame and any door may be prefabricated and transported to the location site for assembly. For outdoor use in particular, a chassis may be provided below the freestanding workplace assembly to raise it from the ground by, for example, 10 to 15 cm to provide an air gap underneath and to protect the freestanding workspace assembly from the ingress of damp. A ramp may be provided for accessibility. The chassis may be made of metal, for example steel. In a third aspect, the present invention provides a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, wherein the or each modular structure comprises a plurality of primary panels, wherein adjacent primary panels are interconnected to define an internal space with an access opening, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein the substantially-multilayer structure comprises a plurality of inner primary panels which form a core section of the multilayer structure, and wherein the substantially-multilayer structure further comprises one or more removable outer layer members. The or each removable outer layer member covers the inner primary panels in the substantially-multilayer structure either directly or indirectly; additional materials including material layers may be present between the inner primary panels and the or each removable outer layer member. The inner primary panels may be bendable panels. In one embodiment, the substantially-multilayer structure comprises a plurality of removable outer layer members which are removably connected to the inner primary panels. The removable outer layer members may be substantially-rigid outer panels and at least one outer panel may be removably connected to each inner primary panel. Adjacent outer panels may or may not abut one another; this means that they may or may not touch along their respective edges. The outer panels may be removably connected to the inner primary panels by connectors such as clips or press studs. Alternatively, the outer panels may be permanently connected to the inner primary panels. In one example, one or two outer panels are removably connected to each inner primary panel. In another embodiment, the substantially-multilayer structure comprises a removable outer layer member which is continuous and non-rigid. It may provide a soft and flexible jacket for the hard structure underneath. The removable outer layer member may comprise a plurality of non-rigid panel members which are contiguously joined. The continuous non-rigid removable outer layer member may comprise woven fabrics, nonwoven fabrics, rubber, plastic and other flexible materials. The continuous non-rigid removable outer layer member may be provided in a sheet form. The continuous non-rigid removable outer layer member may comprise non-rigid panel members of flexible material(s). The panel members may be contiguously joined by, for example, seaming or welding adjacent edges or by providing linear fasteners, such as zip fasteners or hook and loop fasteners, along adjacent edges. The panel members may be laminates which may, for example, be contiguously joined by the presence of a common layer which may provide a hinge between adjacent panel members. The removable outer layer member(s) may be durable and weatherproof. They may provide a substantially waterproof outer layer to protect against wet weather when the freestanding workplace assembly is located outdoors. The removable outer layer member(s) may extend over substantially the entire structure of the workplace assembly. Preferably, the removable outer layer member(s) has transparent sections to extend over any glazing provided in the external surface of the workplace assembly, thereby allowing light into the internal space and allowing users to see outside. The or each removable outer layer member may be insulated. An insulated removable outer layer member may assist with acoustic insulation and / or with thermal insulation. The substantially-multilayer structure may further comprise at least one inner layer member with the bendable primary panels being intermediate the or each removable outer layer member and the or each inner layer member. The primary panels, the outer layer member(s) and / or the inner layer member(s) may themselves each comprise one or more layers and / or one or more materials. In one embodiment, the internal space of the freestanding workplace assembly is provided with furnishing panels. The primary panels and / or the outer panels and / or the furnishing panels may be insulated panels. This may assist with acoustic insulation and / or with thermal insulation. One or more of the furnishing panels may be inner layer members which are removably connected to the internal surfaces of the primary panels. The removable connection may assist with assembly and / or with replacement of furnishing panels. One or more of the furnishing panels may be sound-absorbing panels. In one embodiment, one or more of the furnishing panels are upholstered panels. In a fourth aspect, the present invention provides a method of constructing a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, the method comprising the steps of assembling the modular structure by interconnecting a plurality of primary panels to define an internal space with an access opening and adding one or more removable outer layer members, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein the substantially-multilayer structure comprises a plurality of inner primary panels which form a core section of the multilayer structure, and wherein the substantially-multilayer structure further comprises the one or more removable outer layer members. The method may further comprise the step of furnishing the internal space by connecting furnishing panels to internal surfaces of one or more of the primary panels. The removable outer layer member(s), the primary panels, any inner layer(s) and any furnishing panels are as described in relation to the third aspect of the present invention. The freestanding workplace assembly of the present invention is configurable according to a user's choice and / or the environment where it is located. In a fifth aspect, the present invention provides a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, wherein the or each modular structure comprises a plurality of primary panels, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multi-layer structure, wherein adjacent primary panels are contiguously joined to define an internal space with an access opening, wherein two or more of the primary panels each have at least one fold line extending between opposing edges of the panel and each have a shape which is bent about the or each fold line to provide a substantially planar face on either side of the or each fold line. When the freestanding workplace assembly is in an installed position, a majority of the fold lines may extend substantially horizontally. Each bendable primary panel has a shape which is inwardly or outwardly bent about the or each fold line. Preferably, a majority of the bendable primary panels have a shape which is inwardly bent about the or each fold line. More preferably, all the bendable primary panels have a shape which is inwardly bent about the or each fold line. The substantially-multilayer structure may comprise a plurality of bendable primary panels and at least one outer layer member. The substantially-multilayer structure may further comprise at least one inner layer member with the bendable primary panels being intermediate the or each removable outer layer member and the or each inner layer member. The primary panels, the outer layer member(s) and / or the inner layer member(s) may themselves each comprise one or more layers and / or one or more materials. The modular structure may have at least two opposing wall panels provided by at least two primary panels which each have at least one fold line, and wherein each wall panel has at least two substantially planar faces which are not co-planar. Preferably each wall panel has two to four substantially planar faces. Opposing planar faces about are preferably substantially non-parallel, meaning that opposing planar faces which are equally spaced from a horizontal floor level (for example) are substantially not parallel with each other. The modular structure may have at least one ceiling panel provided by at least one primary panel which has at least one fold line, and wherein the ceiling panel has at least two substantially planar faces which are not co-planar. Preferably each ceiling panel has two to four substantially planar faces. The modular structure may have at least one back panel provided by at least one primary panel which has at least one fold line, and wherein the back panel has at least two substantially planar faces which are not co-planar. Preferably each back panel has two to four substantially planar faces. Two substantially planar faces of a wall panel, ceiling panel or back panel may be on either side of a fold line of a primary panel. Alternatively, the two substantially planar faces of a wall panel, ceiling panel or back panel may be on either side of a join line between two contiguously joined primary panels. In one embodiment, at least one substantially planar face of a wall panel, ceiling panel or back panel comprises a glazing unit. A first modular structure may comprise two opposing wall panels, one ceiling panel and one back panel provided by a plurality of primary panels, and wherein each of the wall panels, ceiling panel and back panel has at least two substantially planar faces. The opposing wall panels are preferably substantially non-parallel. A second modular structure may comprise two opposing wall panels and one ceiling panel provided by a plurality of primary panels, and wherein each of the wall panels and ceiling panel has at least two substantially planar faces. The opposing wall panels are preferably substantially non-parallel. A third modular structure may comprise two opposing wall panels and one ceiling panel provided by a plurality of primary panels and wherein each of the wall panels and ceiling panel has at least two substantially planar faces. The opposing wall panels are preferably substantially non-parallel. At least one substantially planar face of each wall panel and / or the ceiling panel may comprise a glazing unit. In one embodiment, each wall panel and ceiling panel has two substantially planar faces which comprise glazed units. A fourth modular structure comprises two opposing wall panels and one ceiling panel provided by a plurality of primary panels, and wherein each of wall panels and ceiling panel has at least two substantially planar faces. The opposing wall panels are preferably substantially non-parallel. When the freestanding workplace assembly is in an installed position, the fold line(s) in the back panel may be substantially aligned with the fold line(s) in each adjacent wall panel. When the freestanding workplace assembly comprises more than one modular structure, the fold line(s) in each wall panel may be substantially aligned with the fold line(s) in an adjacent wall panel to provide a continuous common fold line. Two or more of the primary panels which each have at least one fold line may be bendable about the or each fold line to provide the bendable primary panels and the bendable primary panels may optionally each comprise a substantially-rigid sheet member which is bendable about the or each fold line. The sheet member may be metal, for example steel or aluminium or a suitable metal alloy. The sheet member is preferably bendable using human strength such that mechanical strength from use of a machine or tool is not essential. The substantially-rigid sheet material may provide structural integrity to a modular structure. When a primary panel is bendable about a fold Iine, the fold line may comprise a linear indentation or colinear indentations or colinear perforations. Alternatively, a primary panel may not be bendable about a fold line, for example if the primary panel forms a wall, ceiling or back panel comprising a glazing unit. Such a primary panel may be preformed into a bent shape about a fold line but the panel itself is not bendable about the fold line from a delivery configuration to an assembled configuration during assembly. Such a fold line may not comprise a linear indentation or colinear indentations or colinear perforations since bending per se may not be required or possible. The glazing unit may be single, double or triple glazed and may comprise toughened or laminated glass. The or each bendable primary panel may comprise means for controlling the degree to which the primary panel is bent about the or each fold line. The means for controlling the degree to which the bendable primary panel is bent about the or each fold line may comprise an angular stop. In one embodiment, some or all of the primary panels are provided with perimeter flanges. The flanges may provide rigidity to the primary panels. The flanges may be used to interconnect primary panels and / or to interconnect modular structures. The flanges may be provided with apertures to allow adjacent primary panels to be connected using fasteners such as clips, nuts and / or bolts. In one example, a bolt is used with a panel clip having a captive nut. For ease of assembly, the primary panels may first be temporarily joined together using fasteners such as plastic rivets. This may provide a self-supporting structure of primary panels which can then be securely interconnected using stronger fasteners. The primary panels may be provided with a plurality of perimeter flanges. Each primary panel may be provided with a plurality of perimeter flanges. When the primary panel has a shape which is inwardly bent about the or each fold line, perimeter flanges may be provided either side of the fold line; the perimeter flanges may be configured such that an end of the perimeter flange on one side of the fold line abuts the end of the perimeter flange on the other side of the fold line. The end of the perimeter flange adjacent the fold line may have an edge shaped to provide the angular stop. When a primary panel has a shape which is inwardly bent about the or each fold line to provide a substantially planar face on either side of the or each fold Iine, an internal angle between a substantially planar face on one side of a fold line with a substantially planar face on an opposite side of the fold line may be between 140 degrees and 170 degrees, optionally between 150 and 160 degrees. The primary panels preferably provide a multi-faceted modular structure. This may be a consequence of multiple primary panels having a bent shape. As result, the primary panels may be configured to provide an aerodynamic structure, presenting a streamlined profile in terms of airflow in a host space. In a sixth aspect, the present invention provides a method of constructing a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, the method comprising the step of assembling the modular structure by contiguously joining a plurality of primary panels to define an internal space with an access opening, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multilayer structure, wherein two or more of the bendable primary panels each have at least one fold line extending between opposing edges of the panel and, before the step of interconnecting the primary panels, two or more of the bendable primary panels are bent about the or each fold line to provide a substantially planar face on either side of the or each fold line. The bendable primary panel is preferably bent about the or each fold line by a predetermined angle. The resulting freestanding workspace assembly has one or more of the features described herein. In a seventh aspect, the present invention provides a kit for constructing a freestanding workspace assembly having one or more of the features described herein, wherein the kit comprises bendable primary panels which are substantially flat-packed. Not all the primary panels may be bendable or flat-packed. One or more of the primary panels may have a prefabricated shape which is non-planar, for example if the primary panel forms a wall panel, ceiling panel or back panel comprising a glazing unit. In an eighth aspect, the present invention provides a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one multi-faceted modular structure, wherein the or each multi-faceted modular structure comprises a plurality of primary panels, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multi-layer structure, wherein adjacent primary panels are contiguously joined to define an internal space with an access opening, and wherein the primary panels are configured to provide a plurality of external panel faces, wherein the access opening provides an open end to the substantially-multilayer structure, wherein the substantially-multilayer structure has a closed end opposite the open end, and wherein, in plan view, the substantially-multilayer structure has at least one region which tapers towards the closed end, such that, in plan view, the closed end is narrower than the open end. This shape of the substantially-multilayer structure and the multi-faceted configuration of the modular structure may assist in providing a streamlined acoustic profile in an acoustic field. This shape and configuration may also reduce reflection and improve scattering of incident sound from an external source in comparison to a cuboid structure, for example. The shape of the substantially-multilayer structure may also assist in providing a streamlined profile in terms of airflow in a host space. The airflow in the host space may originate from a natural source such as wind or from a mechanical source such as a ventilation system or an air conditioning system. The substantially-multilayer structure may therefore be considered as aerodynamic in shape. In this respect, the height of the closed end of the substantially-multilayer structure, when assembled, may be shorter than the height of the open end. Opposing primary panels extending from the closed end to the access opening may generally taper gently away from the closed end, while converging more sharply at the closed end. The substantially-multilayer structure may comprise a plurality of bendable primary panels and at least one outer layer member. The substantially-multilayer structure may further comprise at least one inner layer member with the bendable primary panels being intermediate the or each removable outer layer member and the or each inner layer member. The primary panels, the outer layer member(s) and / or the inner layer member(s) may themselves each comprise one or more layers and / or one or more materials. The freestanding workspace assembly may further comprise a base, wherein at least one modular structure is mounted on the base. The presence of a base assists with the formation of an acoustic enclosure to retain internally-originating sound inside the internal space and to reduce transmission of externally-originating sound into the internal space. For providing an acoustic enclosure, the freestanding workplace assembly may be provided with a frame at the access opening and a door mounted on the frame as described herein. In one embodiment, a first modular structure comprises primary panels which provide two opposing wall panels, one ceiling panel and one back panel and wherein the primary panels are configured to provide at least six, preferably six to ten, more preferably eight external panel faces. The opposing wall panels are preferably substantially non-parallel. The back panel may have a maximum dimension along its length that is shorter than the maximum dimension of each wall panel along its length such that the closed end of the substantially-multilayer structure is lower in height than the open end. In another embodiment, a second modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel and wherein the primary panels are configured to provide at least four, preferably four to eight, more preferably six external panel faces. The opposing wall panels are preferably substantially non-parallel. In a further embodiment, a third modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel and wherein the primary panels are configured to provide at least four, preferably four to eight, more preferably six external panel faces. The opposing wall panels are preferably substantially non-parallel. A fourth modular structure may be provided and comprise three primary panels being two opposing wall panels and one ceiling panel and wherein the primary panels are configured to provide at least four, preferably four to eight, more preferably six external panel faces. The opposing wall panels are preferably substantially non-parallel. The multi-faceted modular structure may be configured to scatter incident sound waves from an external sound source. The provision of a plurality of external panel faces to form a multi-faceted modular structure provides an angular external surface. The freestanding workplace assembly may have a faceted chamfered form which has the advantage of reducing the visual mass. The multi-faceted modular structure may have a majority of external panel faces which are substantially non-parallel to an adjacent wall, floor and / or ceiling. Preferably, substantially all the external panel faces are substantially non-parallel to an adjacent wall, floor and / or ceiling. In one embodiment, no more than three external panel faces and preferably only one external panel face is parallel to an adjacent wall, floor and / or ceiling and the remainder are non-parallel. Accordingly, no more than three external panel faces and preferably only one external panel face extends in a substantially vertical plane; the other external panel faces extend in planes which are non-horizontal and non-vertical. By way of example, the upper external panel face of the back panel may extend in a substantially vertical plane. The shape and configuration of the multi-faceted modular structure is preferably able to provide a streamlined acoustic profile in an acoustic field. This means that the modular structure will allow more sound to flow in a host space (in which the freestanding workplace assembly is located) and will scatter incident sound waves away from an external ambient or direct sound source. This has the benefit of reducing reflected sound in the immediate vicinity of the freestanding workplace assembly. When the freestanding workplace assembly is optionally provided with one or more removable outer layer members as described herein, it is preferred that the or each removable outer layer member is configured to allow the sound-scattering properties of the freestanding workplace assembly to substantially remain. Comparing the multi-faceted modular structure of the freestanding workplace assembly of the present invention with a reference cubic enclosure (which has the same internal head-room of the freestanding workplace assembly of the present invention and just encloses the external structure of the freestanding workplace assembly of the present invention), a significantly smaller external surface area is provided. As a result, an acoustic benefit may be realised, in particular in terms of a reduction in transmitted sound pressure from a surrounding sound field to the internal space of the freestanding workplace assembly. The unique shape of the freestanding workplace assembly means that, if the freestanding workplace assembly is positioned adjacent a sound-radiating surface such as a partition wall, the acoustic energy from the sound-radiating surface can readily flow around the multi-faceted modular structure of the freestanding workplace assembly. This means that less acoustic energy will be transmitted into the internal space of the freestanding workplace assembly. Conversely, the reference cubic enclosure traps the acoustic energy between its structure and the sound-radiating surface, such that more acoustic energy will transmit into its internal space. The primary panels may be configured to provide a plurality of internal panel faces to form a multifaceted internal surface of the modular structure. The provision of a plurality of internal panel faces to form a multi-faceted internal surface provides an angular internal surface. The internal space may be provided with a seat member adjacent the closed end of the substantially-multilayer structure, wherein the seat member faces the access opening, and wherein a tapered region of the substantially-multilayer structure may be provided at the closed end such that the seat is substantially surrounded by converging primary panels. At least two internal panel faces may be provided in a region of the internal surface of the or each multi-faceted modular structure that is rearward of and / or surrounding the seat member. This provides an angular internal surface adjacent the seat member. Having a multi-faceted internal surface region rearward of and / or surrounding the seat member means that a user, sat in the seat member and listening to a sound originating internally and adjacent the access opening, hears the sound clearly. This clarity of sound is assisted by a reduction in reflection of high-frequency sounds (as found in fricative consonants / and sibilance), this reduction being assisted by the angular internal surface adjacent the seat member and the absence of a flat internal surface adjacent the seat member. The provision of an angular internal surface along the walls of the freestanding workplace assembly also means that a user, sat in the seat and listening to a sound originating internally and adjacent the access opening, hears the sound clearly. There is an increased level in the acoustic field for the listener (user) sat in the seat member when a person speaking (a guest) is located adjacent the access opening (for example, sat on a guest seat). This may be of benefit to ensure conversation is focused between the user and the guest. The angular internal surface along the wall panels may also ensure that a sufficient portion of the early sound arrives from the side of the wall panels, maintaining an intimate spatial impression. In general terms, an auditory event and sound image perceived by the user in relation to their position, orientation and surroundings provides an 'intimate spatial impression'. In this regard, a time delay between the direct and first reflected sound may be less than 20ms. This is important for perception of speech. The internal acoustic field within the internal space of the freestanding workplace assembly can be described as intimate with good definition. Preferably, the multi-faceted internal surface of the modular structure is provided with a plurality of sound-absorbing panels which may comprise one or more materials for absorbing sound. These sound-absorbing panels may include the seat member. These sound-absorbing panels may include upholstered panels. The sound-absorbing panels may be termed acoustic panels in view of their acoustic effect, preferably providing echo-free soft acoustics. More than 50% of the multi-faceted internal surface area of the modular structure may be substantially covered with a plurality of soundabsorbing panels, preferably more than 70%. A door may be mounted on the frame to close the access opening to assist with acoustic insulation. A door seal may be provided (for example a magnetic seal) to further improve the acoustic properties of the freestanding workplace assembly. The sound-absorbing panels may be one type of inner layer member of the substantially multi-layer structure. In one example, the sound-absorbing panels are medium density fibreboard and open cell foam wrapped in fabric. The primary panels described herein may bendable or non-bendable. They may be at least partially glazed. Preferably the glazed primary panels are non-bendable. The primary panels may be provided with insulation on their internal and external faces (except where glazed). Such insulation may be factory-fitted. The non-glazed primary panels in one example are steel panels with fibrous wadding on their internal and external faces. In one example, the outer layer member is an outer panel of plywood. In another example, the outer layer member is a laminate of different flexible sheet materials preferably including a waterproof material layer. The substantially multi-layer structure provides layered arrangements of materials of differing densities. The variation in densities of these materials provides a useful acoustic profile, wherein different sound frequencies are absorbed by different materials. This provides a freestanding workplace assembly with improved acoustic characteristics. In a ninth aspect, the present invention provides a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, wherein the or each modular structure comprises a plurality of primary panels, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multi-layer structure, wherein adjacent primary panels are contiguously joined to define an internal space with an access opening, wherein a first modular structure comprises primary panels including a back panel and a plurality of non-vertical wall panels providing a multi-faceted structure, wherein the internal space is provided with a seat member adjacent the back panel and facing the access opening, wherein the internal space is provided with a table opposite the seat member, and wherein the table is mounted for pivotal movement about a substantially vertical axis and providing at least one load path other than via the wall panels to allow a user to enter or exit the internal space through the access opening and to approach or leave the seat member without obstruction. The orientation of the seat member relative to the access opening and the orientation of the table relative to the seat member is important for achieving the private, compact working environment provided by the freestanding workspace assembly. The mounting of the table enables a user to enter the freestanding workspace assembly and to reach the seat member by moving the table out of the way. The first modular structure may comprise primary panels including a back panel, a plurality of nonvertical wall panels and, optionally, one or more substantially-vertical wall panels. The substantially-multilayer structure may comprise a plurality of bendable primary panels and at least one outer layer member. The substantially-multilayer structure may further comprise at least one inner layer member with the bendable primary panels being intermediate the or each removable outer layer member and the or each inner layer member. The primary panels, the outer layer member(s) and / or the inner layer member(s) may themselves each comprise one or more layers and / or one or more materials. The table may be mounted on the seat member via a cantilever which may be a bracket. Mounting the table on the seat member enables forces applied to the table to transmit to the ground via the seat member and provides at least one load path other than via adjacent primary panels. Its support bracket is indirectly cantilevered to adjacent primary panels such as the nonvertical wall panels. The use of a bracket may provide a cantilevered structure allowing free movement of a user's limbs within the confined internal space of the freestanding workplace assembly when the user is sat in the seat member. The bracket may be mounted with a horizontal portion connected to the underside of the seat member and a vertical portion supporting the table and providing the substantially vertical axis. The bracket may be substantially L-shaped. The pivot point for the table may be offset. The table may be height adjustable. In one embodiment, a first modular structure comprises primary panels which provide two opposing wall panels, one ceiling panel and one back panel to define an internal space with a first access opening. The opposing wall panels are preferably substantially non-parallel. The table may be located such that it extends, at least in part, externally of the internal space via the first access opening. A first compartment module may have this configuration. In another embodiment, a second modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel to define an internal space with a second access opening, and wherein the second modular structure is connected to the first modular structure at a perimeter portion of the first access opening. The opposing wall panels are preferably substantially nonparallel. The second access opening may be provided with a frame, wherein a door may be mounted on the frame to close the second access opening. A second compartment module may have this configuration. In a further embodiment, a third modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel to define an internal space with a third access opening, and wherein the third modular structure is connected to the second modular structure at a perimeter portion of the second access opening. The opposing wall panels are preferably substantially non-parallel. The third access opening may be provided with a frame, wherein a door may be mounted on the frame to close the third access opening. Alternatively, a fourth modular structure may be provided which comprises primary panels which provide two opposing wall panels and one ceiling panel to define an internal space with a fourth access opening, wherein the fourth modular structure is connected to the third modular structure at a perimeter portion of the third access opening. The opposing wall panels are preferably substantially non-parallel. The fourth access opening may be provided with a frame and a door may be mounted on the frame to close the fourth access opening. A third compartment module may have this configuration. Any doors mounted in frames may be at least partially glazed, optionally with tinted and / or obscure glass. One or more wall panels or ceiling panels may be at least partially glazed, optionally with tinted and / or obscure glass. Preferably, the internal space is provided with module furniture parts. The module furniture parts may comprise one or more of a shelf, a seat cushion, a seat back, a headrest, an armrest, a coat hook, a guest seat, a console and a storage compartment. The console may be provided with a storage pocket. Preferably, the internal space is provided with module electrical parts. The module electrical parts may comprise one or more of a display monitor, a touch screen controller, audio speaker(s), ventilation fan(s), an air conditioning unit, light(s), socket outlet(s), an internet point, a Wi-Fi modem, a router, a locking device and an electronic console. The freestanding workspace assembly of the present invention may be provided with adjustable feet and optionally with castors. The adjustable feet allow levelling of the freestanding workplace assembly. The castors, if present, allow the freestanding workplace assembly to be wheeled to a new location: any feet would first be elevated above the ground. In a tenth aspect, the present invention provides a method of constructing a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, the method comprising the step of assembling the modular structure by contiguously joining a plurality of primary panels to define an internal space with an access opening, wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multilayer structure, wherein the freestanding workspace assembly is the freestanding workspace assembly described herein. The resulting freestanding workspace assembly has one or more of the features described herein. The different aspects of the present invention and the features described for each aspect are combinable with other aspects of the present invention and their features. The freestanding workspace assembly of the present invention combines modularity, a multi-layer structure and core bendable panels to provide an adaptable and quiet compartment module for occupants. It may be pre-fabricated and arrive with flat-packed panels for ease of assembly and versatility of location. Its interior is designed to be customizable, organised and comfortable. The present invention will now be described, by way of example only, with reference to the accompanying diagrammatic drawings, where: figure 1 is a front perspective view of a compartment module according to a first embodiment of the present invention; figure 2 is a rear perspective view of the compartment module of figure 1; figure 3 is a rear perspective view showing part of the assembly of the compartment module of figure 1; figure 4 shows a table fitted to a seat bench according to the compartment module of figure 1; figure 5 is an exploded view of the compartment module of figure 1; figure 6 is a side view of the compartment module of figure 1; figure 7 is a front view of the compartment module of figure 1; figure 8a and figure 8b are plan views of a seat member and table according to the compartment module of figure 1; figure 9 is a cross-sectional plan view of a compartment module according to a second embodiment of the present invention; figure 10 is a cross-sectional plan view of a compartment module according to a third embodiment of the present invention; figure 11 is a perspective, partially-exploded view of the construction of the compartment module according to the second embodiment; figure 12 is a perspective, partially-exploded view of the further construction of the compartment module of figure 11; figure 13 is an exploded view of the compartment module of the second embodiment; figure 14 is a perspective, partially-exploded view of the further construction of the compartment module of figure 12; figure 15 is a perspective, partially-exploded view of the further construction of the compartment module of figure 14; figure 16 is a rear perspective view of the compartment module according to the second embodiment; figure 17 is a plan view of the compartment module of figure 16; figure 18 is a front perspective view of the compartment module of figure 16; figure 19 is a cutaway, front perspective view of the compartment module of figure 16 with an open door; figure 20 is a cross-sectional side view of the compartment module of figure 16; figure 21 is an exploded view of a compartment module according to the third embodiment; figure 22 is a front perspective view of the compartment module according to the third embodiment; figure 23 is a rear perspective view of the compartment module of figure 22; figure 24 is a cross-sectional side view of the compartment module of figure 22; figure 25a is a perspective view of a plurality of flat-packed primary panels for the compartment module according to the second embodiment; figure 25b is a perspective view of the primary panels of figure 25a in a bent shape; figures 26a is a side view of a flat primary panel; figures 26b to 26e are perspective views of a primary panel being bent about a fold line; figure 27 is a view of part of a primary panel at its fold line; figure 28 is a side view of part of a primary panel in a bent shape, annotated with angles; figure 29 is a perspective, partially-exploded view of panel layers; figure 30a is a truncated cross-sectional side view of a multi-layer panel structure; figure 30b is a truncated front view of the multi-layer panel structure of figure 30a; figure 30c is a truncated front perspective view of the multi-layer panel structure of figure 30a; and figure 31 is a side view of multiple compartment modules in a modular system. Referring to figures 1 and 2, a first compartment module KI is formed from a first modular structure Ml comprising a plurality of primary panels P with adjacent primary panels being contiguously joined to define an internal space S with an access opening 01. Two primary panels Pl provide two opposing wall panels 1, one primary panel P2 provides one ceiling panel 2 and one primary panel P3 provides one back panel 3. In alternative embodiment, two primary panels each provide a wall panel and one half of a ceiling panel and one primary panel provides one back panel. The opposing wall panels are substantially non-parallel. The primary panels, once interconnected to form first modular structure Ml, are mounted on a base frame member 4 as shown in figure 3. Referring to figure 2, base frame member 4 extends rearwardly beyond the footprint of wall panels 1 and back panel 3. First compartment module KI is a multi-layer assembly structure with the primary panels forming a core section of this structure. Primary panels Pl to P3 of first modular structure Ml are intermediate bendable members in the multi-layer assembly structure. Referring to figure 5, the multi-layer assembly structure of first compartment module KI comprises primary panels Pl to P3, outer panels 5 removably connected to the intermediate primary panels and sound-absorbing panels 6 mounted internally of the primary panels. The outer panels are outer layer members and the sound-absorbing panels are inner layer members. A seat member 7 is located in internal space S. Seat member 7 has a seat portion 8 mounted on a seat bench 9, a back portion 10, a headrest portion 11 and two armrest portions 12. Seat portion 8, back portion 10, headrest portion 11 and armrest portions 12 are upholstered. Seat member 7 provides sound-absorbing panels. The internal surface of the modular structure is substantially covered by a plurality of sound-absorbing panels provided by seat member 7 and sound-absorbing panels 6. Referring to figures 1 and 7, seat member 7 is located within internal space S adjacent back panel 3 and facing access opening 01. Within the internal space, a table 13 is provided opposite seat member 7. Table 13 is mounted on the seat member via a bracket 14 as shown in figure 4. Bracket 14 is substantially L-shaped and has a horizontal portion 14h connected to the underside of seat bench 9 and a vertical portion 14v supporting the table and providing a substantially vertical axis about which the table is mounted for pivotal movement. An offset pivot point is provided in the arrangement shown in figure 4. With reference to the plan views of figures 8a and 8b, table 13 pivots between two positions. This applies to first compartment module KI, a second compartment module K2 of figure 9 and a third compartment module K3 of figure 10. When the table length is parallel to back panel 3, a user sat in the compartment module can use the table. When the table length is rotated to be perpendicular to back panel 3, a user is able to exit or enter the compartment module without obstruction from the table. Table 13 is provided with both a pivot mechanism and a stop mechanism to control the degree of movement about the vertical axis. These mechanisms are provided at a point where bracket 14 meets the underside of table 13. A socket outlet 15 is also provided adjacent the underside of seat bench 9. Referring to figure 6, table 13 is located such that it extends, in part, externally of internal space S via access opening 01. First compartment module KI is provided with a frame 16 at access opening 01 of first modular structure Ml: frame 16 is connected to a perimeter portion of access opening 01. First compartment module KI is not provided with a threshold strip or a door. First compartment module KI provides a compact workspace with a seat and a table for a user having beneficial acoustic properties. First compartment module KI is also provided with a shelf 17 and a light 18. Referring to figures 9 and 11 to 15, second compartment module K2 is formed from first modular structure Ml and a second modular structure M2. Second modular structure M2 comprises a plurality of primary panels P. Adjacent primary panels of second modular structure M2 are contiguously joined with each other and with adjacent primary panels of first modular structure Ml to define internal space S with access opening 02. Second modular structure M2 is connected to first modular structure Ml at a perimeter portion of access opening 01. Referring to figures 16 to 18, two primary panels P21 provide two opposing wall panels 21 and one primary panel P22 provides one ceiling panel 22 of second modular structure M2. In an alternative embodiment, two primary panels each provide a wall panel and one half of a ceiling panel. The opposing wall panels are substantially non-parallel. The primary panels of first modular structure Ml are interconnected and mounted on a base member 24 as shown in figure 11. The primary panels of second modular structure M2 are interconnected and then mounted on planar base member 24 as shown in figure 12. Second compartment module K2 is a multi-layer assembly structure with the primary panels forming a core section of this structure. Primary panels P21 and P22 of second modular structure M2 are intermediate bendable members in the multi-layer assembly structure. Second compartment module K2 is provided with a frame 19 at access opening 02 of second modular structure M2: frame 19 is connected to a perimeter portion of access opening 02. Second compartment module K2 is provided with a threshold strip 20 and a door 25. Referring to figures 13 to 15, the multi-layer assembly structure of second compartment module K2 comprises primary panels Pl, P2, P3, P21 and P22, outer panels 5 removably connected to the primary panels and sound-absorbing panels 6 mounted internally of the primary panels. Referring to figures 19 and 20, second compartment module K2 is provided with seat member 7, table 13 and socket 15 courtesy of first modular structure Ml; and a shelf 17, a light 18, two opposing consoles 26 for storage and a touch screen controller 27 courtesy of second modular structure M2. With seat member 7 located in internal space S and surrounding sound-absorbing panels 6 in first modular structure Ml and second modular structure M2, at least 70% of the internal surface of the modular structure is substantially covered by a plurality of sound-absorbing panels provided by seat member 7 and sound-absorbing panels 6. Consoles 26 have a panel form and are mounted internally of the primary panels: they may be less sound-absorbing than sound-absorbing panels 6. Referring to figures 10 and 21 to 23, third compartment module K3 is formed from first modular structure Ml, second modular structure M2, a third modular structure M3 and a fourth modular structure M4. Third modular structure M3 comprises a plurality of primary panels P. Adjacent primary panels of third modular structure M3 are contiguously joined with each other and with adjacent primary panels of second modular structure M2 to define internal space S with access opening 03. Third modular structure M3 is connected to second modular structure M2 at a perimeter portion of access opening 02. Two primary panels P31 provide two opposing wall panels 31 and one primary panel P32 provides one ceiling panel 32 of third modular structure M3. The opposing wall panels are substantially nonparallel. Third modular structure M3 has glazed wall panels 31 to allow a user to see through a window and to allow light inside. To provide privacy and / or to reduce glare, the glass used may be tinted or obscure. Similarly, door 25 may be fully or partially glazed and the glass used may be tinted or obscure. Third compartment module K3 is a multi-layer assembly structure with primary panels P32 forming a core section of this structure. Primary panels P31 and P32 are structural like the other primary panels but they are not bendable in view of the glazing units; they are also not multi-layer unless double- or triple-glazing is used. In an alternative embodiment, one or more primary panels P31 and / or primary panels P32 of third modular structure M3 are intermediate, non-glazed bendable members in the multi-layer assembly structure. Fourth modular structure M4 comprises a plurality of primary panels P. Adjacent primary panels of fourth modular structure M4 are contiguously joined with each other and with adjacent primary panels of third modular structure M3 to define internal space S with access opening 04. Fourth modular structure M4 is connected to third modular structure M3 at a perimeter portion of access opening 03. Two primary panels P41 provide two opposing wall panels 41 and one primary panel P42 provides one ceiling panel 42 of fourth modular structure M4. In alternative embodiment, two primary panels each provide a wall panel and one half of a ceiling panel. The opposing wall panels are preferably substantially non-parallel. To assemble the third compartment module K3, the primary panels of first modular structure Ml are interconnected and mounted on a base member 24 as shown in figure 11; the primary panels of second modular structure M2 are interconnected and mounted on base member 24; the primary panels of third modular structure M3 are interconnected and mounted on base member 24; and the primary panels of fourth modular structure M4 are interconnected and mounted on base member 24. Base member 24 is optionally modular wherein each modular structure has its own base member module and the base member modules are contiguously joined to form base member 24. Fourth compartment module K4 is a multi-layer assembly structure with the primary panels forming a core section of this structure. Primary panels P41 and P42 of fourth modular structure M4 are intermediate bendable members in the multi-layer assembly structure. Fourth compartment module K4 is provided with a frame 19 at access opening 03 of third modular structure M3: frame 19 is connected to a perimeter portion of access opening 03. Fourth compartment module K4 is provided with a threshold strip and a door 25. To provide an acoustic enclosure, the door of compartment modules K2 and K3 is provided with a magnetic seal, for example. Referring to figures 10 and 21 to 23, the multi-layer assembly structure of third compartment module K3 comprises primary panels Pl, P2, P3, P21, P22, P31, P32, P41, P42, outer panels 5 removably connected to the primary panels and sound-absorbing panels 6 mounted internally of the primary panels. Referring to figures 10, 21 and 24, third compartment module K3 is provided with: seat member 7, table 13 and socket 15 courtesy of first modular structure Ml; shelf 17, light 18, two opposing consoles 26 for storage and touch screen controller 27 courtesy of second modular structure M2; windows 44 courtesy of third modular structure M3; and a fold-down guest seat 28 and coat hooks 43 courtesy of fourth modular structure M4. With seat member 7 located in internal space S and surrounding sound-absorbing panels 6 in first modular structure Ml, second modular structure M2 and fourth modular structure M4, at least 70% of the internal surface of the modular structure is substantially covered by a plurality of soundabsorbing panels provided by seat member 7 and sound-absorbing panels 6. Consoles 26 have a panel form and are mounted internally of the primary panels. Consoles 26 and windows 44 may be less sound-absorbing than sound-absorbing panels 6. In an alternative embodiment of a compartment module (not shown), access opening 03 of third modular structure M3 is provided with a frame which is connected to a perimeter portion of access opening 02. A door is mounted on the frame. Third modular structure M3 is not connected to fourth modular structure M4 in this embodiment. It can be appreciated that the modular nature of the freestanding workspace assembly allows a user to select a size and configuration which suits a particular purpose, location and / or budget and that the freestanding workspace assembly may be upgraded if circumstances change by adding one or more further modular structures to provide a larger workspace. As shown in the figures, the primary panels each have a shape which is bent about one or two fold lines 29 to provide a substantially planar face 30 on either side of the or each fold line. Each modular structure is therefore multi-faceted. The bent shape is advantageous for structural, aerodynamic and acoustic reasons. The primary panels are thereby configured to provide a plurality of internal panel faces to form a multi-faceted internal surface of each modular structure. Primary panels Pl, P2, P3, P21, P22, P32, P41 and P42 are bendable about the or each fold line. These primary panels are steel sheets, for example. Primary panels P31 each comprise a pair of glazed units separated by one fold line: these panels each have a shape which is bent about the fold line but the panels themselves are not bendable about the fold line from a delivery configuration to an assembled configuration during assembly. Referring to figures 25 to 28, the bendable primary panels each have one or two fold lines line extending between opposing edges of the primary panel. To provide a bendable primary panel, fold line 29 comprises a linear indentation or colinear indentations or colinear perforations. When perforations are used, each perforation 33 may have an elongate shape extending along the fold line. In one example, each perforation has a length of 30mm along the fold line and a width of 1.2mm, with an interval of 6mm between adjacent ends of the perforations. The freestanding workplace assembly is prefabricated. The components required to assemble the compartment module in question are packaged into boxes or crates and delivered for assembly in a chosen location, whether this be in indoors or outdoors. The bendable primary panels in this kit are substantially flat-packed. Base member 24 is unpacked: it is provided with multiple adjustable feet which can be altered in height to create a stable and level base for the compartment module. Base member 24 may be plywood. The position of seat 7 in the first modular structure provides a commanding view once the compartment module has been assembled. It is advisable to take this into account when considering where to place and orientate the base member. The primary panels for forming wall panels 1, ceiling panels 2 and back panel 3 are unpacked. The panels arrive in a substantially flat state as shown in figures 25a, 26a and 26b. Referring to figures 26 to 28, the primary panels have perimeter flanges 34 which are provided with apertures 35 for fasteners and clips 37 for attaching inner layer members. Each primary panel has a single fold line 29 and perimeter flanges 34 are provided either side of the fold line. Referring to figures 26c, 26d, 26e and 27, to form the flat primary panels into the distinctive faceted shape of the compartment module, a person applies firm pressure to one half of primary panel P and gently lifts the other half of the primary panel until an end of the perimeter flange on one side of the fold line meets the end of the perimeter flange on the other side of the fold line. The end of each parameter flange 34 adjacent fold line 29 has an edge 36 shaped to provide an angular stop which controls the degree to which primary panel P is bent about the fold line. As a result, as shown in figures 25b, 26c, 26d, 26e and 28, primary panel P has a shape which is inwardly bent about the fold line. An internal angle between a substantially planar face on one side of a fold line with a substantially planar face on an opposite side of the fold line is between 140 degrees and 170 degrees, optionally between 150 and 160 degrees. In one example, this internal angle is 156 degrees as shown in figure 28. To make compartment module, first modular structure Ml is assembled first. Its four primary panels are bent into shape by hand. To connect both primary panels Pl with primary panel P2, temporary fasteners such as plastic rivets are inserted into apertures 35 provided in perimeter flanges 34 of respective adjacent primary panels P. The resulting assembly is self-supporting, allowing secure connection using stronger fasteners such as flanged head screws. Primary panel P3 is then connected to the structure formed of primary panels Pl and P2 in the same way. The primary panels of first modular structure Ml provide substantially planar faces 30 on either side of each fold line, thereby providing eight external panel faces. First modular structure Ml is placed on base 24 and secured thereto using screw fasteners, for example. Edge fasteners such as panel clips with captive nuts are fitted to the primary panels in preparation for receiving the primary panels of second modular structure M2 to form compartment module K2. Alternatively, first modular structure Ml is placed on frame member 4 to form compartment module KI. Second modular structure M2 is assembled next. Its three primary panels are bent into shape by hand, primary panels P21 are positioned on base member 24 and temporary fasteners are used followed by stronger fasteners, making use of the edge fasteners of first modular structure Ml. Primary panel P22 is then connected to the structure formed of primary panels Pl, P2, P3 and P21 in the same way. The primary panels of second modular structure M2 provide substantially planar faces 30 on either side of each fold line, thereby providing another six external panel faces. In terms of subsequent assembly steps, frame 19 is fitted by being fastened to access opening 02 of the second modular structure and door 25 is mounted on outboard hinges provided by frame 19. An internal flooring may be secured to base member 24. Multiple brackets are fitted to the interior surfaces of the primary panels and items such as seat bench 9, socket 15, shelf 17, light 18, opposing consoles 26 and touch screen controller 27 are mounted accordingly and, where applicable, connected to a power source. Inner layer members are fitted next. Suitable inner layer members include sound-absorbing panels 6 and furnishing panels (also being sound-absorbing panels) such as the upholstered panels forming seat member 7 including back portion 10, headrest portion 11 and armrest portions 12. Bracket 14 and table 13 are installed by fixing the bracket to the underside of seat bench 9. Seat portion 8 is mounted on seat bench 9. A final step is to connect outer panels to the primary panels being inner primary panels. In the embodiment of figure 15, a single outer panel 5 is removably connected to each external panel face of the primary panels of the first and second modular structures. Connectors having male and female elements may be used. Referring to figure 26, a plurality of clips 37 (being female clips in this embodiment) are provided on each primary panel P having the dual purpose of connecting outer panels to one face of a primary panel and an inner layer member to an opposite face of the primary panel. Corresponding interlocking clips (being male clips in this embodiment) are provided on outer panels 6 and inner panels members 5 respectively. Outer panels 5 are substantially-rigid and provide an outer layer L of the workplace assembly. Compartment module K3 is assembled by first assembling first modular structure Ml and second modular structure M2 as described herein. The primary panels of the third modular structure M3 arrive glazed and in a pre-bent shape; the primary panels have perimeter flanges with apertures for connecting to adjacent primary panels of second modular structure M2 and fourth modular structure M4. Fourth modular structure M4 is assembled and connected in the same way as first modular structure Ml and second modular structure M2. No outer panels are connected to the glazed primary panels of third modular structure M3. The primary panels of third modular structure M3 and fourth modular structure M4 provide substantially planar faces 30 on either side of each fold Iine, thereby each providing another six external panel faces. Since compartment module K3 has a larger internal surface area, further module furniture parts and module electrical parts may be fitted. For example, there is space for guest seat 28, a larger touch screen controller 27 and coat hooks 43. Guest seat 28 is strategically positioned within the internal space to facilitate easy interaction and clear conversation between a seated occupant and a seated guest. Optional module electrical parts include one or more of a display monitor, a touch screen controller, audio speaker(s), ventilation fan(s), an air conditioning unit, an internet point, a Wi-Fi modem, a router, a locking device and an electronic console. Compartment modules having outer panels 5 are suitable for indoor use. They may be adapted for outdoor use if a sealing means is used between adjacent outer panels 5. An indoor compartment module may be taken apart and reassembled outdoors, or wheeled outdoors on its casters. In one embodiment, outer panels 5 are removed from the inner primary panels and replaced by a removable outer layer member which is continuous and non-rigid and provides a replacement outer layer of the workplace assembly. Alternatively, a compartment module may be built from scratch outdoors and provided with this continuous, non-rigid removable outer layer member in place of outer panels 5. In one example, the continuous, non-rigid removable outer layer member is a laminate of insulation material, a breathable membrane and a waterproof outer layer. It may be formed as a single piece or in multiple pieces (which may be shaped and sized as panels) that are interconnected with watertight seams. When providing an outer layer L of first compartment module KI or second compartment module K2, the continuous, non-rigid removable outer layer member(s) may cover the external panel faces of all the primary panels. When providing an outer layer L of third compartment module K3, the continuous, non-rigid removable outer layer member(s) may cover the external panel faces of all the bendable primary panels and the glazed wall panels and the glazed ceiling panels of third modular structure M3: the outer layer member(s) may include transparent regions to cover the glazed wall panels and the glazed ceiling panels to allow natural light to enter. With reference to figures 16, 17, 18, 22 and 23, the external surface of each compartment module has a unique multi-faceted shape which is able to scatter incident sound waves from an external sound source, whether this external sound source be direct or ambient. The multi-faceted modular structure of each compartment module KI, K2 and K3 has only the upper external panel face of the back panel extending in a substantially vertical plane. The remaining external panel faces extend in planes which are non-horizontal and non-vertical and are therefore substantially non-parallel to an adjacent wall, floor and / or ceiling. The multi-faceted modular structure of the present embodiments is configured to provide a streamlined acoustic profile in an acoustic field. Comparing the multi-faceted modular structure of the freestanding workplace assembly of the present invention with a reference cubic enclosure (which has the same internal head-room of the freestanding workplace assembly of the present invention and just encloses the external structure of the freestanding workplace assembly of the present invention), a smaller external surface area is provided. As a result, an acoustic benefit can be realised, in particular in terms of a reduction in transmitted sound pressure from a surrounding sound field to the internal space of the freestanding workplace assembly. In this regard, we refer to the following calculations. If the freestanding workplace assembly is sited in a reverberant sound field, such as in a larger room or enclosed public space with general background noise, and the internal ambient sound pressure level of the freestanding workplace assembly is governed by the transmission through its wall panels (including any glazing units), ceiling panel(s) and door, the difference in levels of the reverberant sound inside and outside can be calculated using: SPLm SPL0Ut— R 10 log10 .S’+ 101og1024 Where R is the average sound reduction of the walls / door / glazing S is the total external surface area of the walls / door / glazing A is the acoustic absorption in the receiving room space The surface area term is independent of the absorption or sound reduction, and therefore if equivalent spaces are created with different external surface areas an acoustic benefit can be realised. The acoustic benefit can be quantified according to: , / S2\ level change due to external surface area = 10 log101 — I This can be demonstrated by comparing the surface area of a freestanding workplace assembly of the present invention with the reference cubic enclosure. Surface area of module assembly, S2(m2) Surface area of reference cubic enclosure, Si (m2) AdB 4-module assembly 11.0 17.6 -2.0 2-module assembly 8.6 12.3 -1.6 The unique geometry of the freestanding workplace assembly exhibits a smaller external surface area than a cubic reference enclosure and this can reduce the transmitted sound pressure level by as much as 2dB. This reduction is considered significant since the freestanding workplace assembly of the present invention may have a total dB rating of 29dB (for example). Referring to figures 16 to 18, access opening 02 of compartment module K2 provides an open end (closable by door 25) and back panel 3 provides a closed end. When viewed in plan view, compartment module K2 has a region R which tapers along its length towards the closed end, such that, in plan view, the closed end is narrower than the open end. This shape assists in providing a streamlined acoustic profile in an acoustic field. It also assists in providing a streamlined profile in terms of airflow in a host space. First modular structure Ml and second modular structure M2 are therefore contoured to provide a freestanding workspace assembly having a shape with aerodynamic properties. With reference to figure 1, seat member 7 is located adjacent the closed end of first modular structure Ml and faces the access opening 01: at least two internal panel faces are provided in a region of the internal surface of the modular structure that is rearward of and / or surrounding the seat member. This is advantageous for the acoustic properties within the compartment module. Referring to figures 29 and 30, substantially-multilayer structures are disclosed having intermediate bendable primary panels forming a core section, particularly structurally, and also having outer layer members and inner layer members. In the embodiment of figure 29, primary panel PIA has two parallel fold lines 29 about which the panel is bent to provide three external panel faces, all bent inwardly about the fold lines. The lower two external panel faces are intermediate layers of wall panel 1 and the upper external face panel is an intermediate layer of half of ceiling panel 2. One or more sound-absorbing panels 6 are connected to an internal surface of primary panel PIA in either modular or unitary pieces. One or more outer panels 5 are connected to an external surface of primary panel PIA in either modular or unitary pieces. Adjacent assembled primary panels form opposing wall panel 1, the opposing half of ceiling panel 2, walls 21 and ceiling 22 (in two halves). These layers are shown in the multilayer panel structures of figure 30. Primary panel PIA is provided with insulating layers 38 on internal and external faces of steel sheet 39, sound-absorbing panels 6 are medium density fibreboard 40 and open cell foam 41 wrapped in fabric and outer panels 5 are plywood pieces 42 shaped to abut one another. Referring to figure 31, the present invention provides a system of modular structures, which, in the present embodiments, starts with compartment module KI, builds to compartment module K2 and finishes with compartment module K3. The present invention is not limited to these embodiments. In particular, further or alternative modular structures may be used to provide the freestanding workspace assembly of the appended claims. It can be appreciated that the present invention provides assembly and component functionality that enables the freestanding workplace assembly to be upgraded, expanded and reconfigured through the modular system, components and fittings described. This functionality may also encompass interchangeable interior panels (inner layer members) and exterior panels (outer layer members) which allows for simple and rapid assembly and panel replacement or updating. Modularity also enables the possibility to upgrade to a chassis which is designed for exterior use. The provision of bendable primary panels may enable a flat pack assembly and a reliable method of creating the multi-faceted design of the freestanding workplace assembly. Users may manually fold the primary panels to a predefined angle in a consistent and repeatable manner without any additional tooling. When the primary panels are connected together, the structure of the workplace assembly is completed. The configuration of the freestanding workplace assembly preferably sits a user in a forward-facing position, directly opposite to an entry door and flanked by upholstered panels. The entry door may be a transparent tinted glass door; this allows the user to enter the space and have a direct line of sight to the host space. This unique arrangement may afford a 'fully private' environment for the user, whereby personal data on screens and devices cannot be seen by passersby either accidentally or intentionally. This arrangement is made possible through the interrelating positions and features of the entry door, the seat member and the translating table (which moves out of the way to access the seat).

Claims

15 07 241. A freestanding workspace assembly having a substantially-multilayer structure and comprising at least one multi-faceted modular structure,5 wherein the or each multi-faceted modular structure comprises a plurality of primary panels,wherein two or more of the primary panels are each bendable from a delivery configuration to an assembled configuration which is non coplanar, wherein two or more of the primary panels form a core section of the multi-layer structure, wherein adjacent primary panels are interconnected to define an internal space with an10 access opening,wherein the primary panels are configured to provide a plurality of external panel faces, wherein the access opening provides an open end to the substantially-multilayer structure, wherein the substantially-multilayer structure has a closed end opposite the open end, and wherein, in plan view, the substantially-multilayer structure has at least one region which15 tapers towards the closed end, such that, in plan view, the closed end is narrower than theopen end.

2. A freestanding workspace assembly as claimed in claim 1, wherein the substantially-multilayer structure comprises a plurality of bendable primary panels and at least one outer20 layer member.

3. A freestanding workspace assembly as claimed in claim 2, wherein the substantially-multilayer structure further comprises at least one inner layer member and wherein the bendable primary panels are intermediate the or each outer layer member and the or each25 inner layer member.

4. A freestanding workspace assembly as claimed in any preceding claim further comprising a base, wherein at least one modular structure is mounted on the base.30 5. A freestanding workspace assembly as claimed in any preceding claim, wherein a firstmodular structure comprises primary panels which provide two opposing wall panels, one ceiling panel and one back panel and wherein the primary panels are configured to provide at least six external panel faces.

6. A freestanding workspace assembly as claimed in claim 5, wherein the primary panels of the first modular structure are configured to provide six to ten external panel faces.

7. A freestanding workspace assembly as claimed in claim 6, wherein the primary panels of the5 first modular structure are configured to provide eight external panel faces.

8. A freestanding workspace assembly as claimed in any one of claims 5 to 7, wherein a second modular structure comprises primary panels which provide two opposing wall panels and one ceiling panel and wherein the primary panels are configured to provide at least four external10 panel faces.

9. A freestanding workspace assembly as claimed in claim 8, wherein the primary panels of the second modular structure are configured to provide four to eight external panel faces.15 07 2415 10. A freestanding workspace assembly as claimed in claim 9, wherein the primary panels of thesecond modular structure are configured to provide six external panel faces.

11. A freestanding workspace assembly as claimed in any one of claims 8 to 10, wherein a third modular structure comprises primary panels which provide two opposing wall panels and one20 ceiling panel and wherein the primary panels are configured to provide at least four externalpanel faces.

12. A freestanding workspace assembly as claimed in claim 11, wherein the primary panels of the third modular structure are configured to provide four to eight external panel faces.2513. A freestanding workspace assembly as claimed in claim 12, wherein the primary panels of the third modular structure are configured to provide six external panel faces.

14. A freestanding workspace assembly as claimed in any one of claims 11 to 13, wherein a30 fourth modular structure comprises three primary panels being two opposing wall panels andone ceiling panel and wherein the primary panels are configured to provide at least four external panel faces.

15. A freestanding workspace assembly as claimed in claim 14, wherein the primary panels of the fourth modular structure are configured to provide four to eight external panel faces.

16. A freestanding workspace assembly as claimed in claim 15, wherein the primary panels of the 5 fourth modular structure are configured to provide six external panel faces.

17. A freestanding workspace assembly as claimed in any preceding claim, wherein the or each multi-faceted modular structure is configured to scatter incident sound waves from an external sound source.1018. A freestanding workspace assembly as claimed in any preceding claim, wherein the primary panels are configured to provide a plurality of internal panel faces to form a multi-faceted internal surface of the or each multi-faceted modular structure.15 07 2415 19. A freestanding prefabricated workspace assembly as claimed in any preceding claim, whereinthe internal space is provided with a seat member adjacent the closed end of the substantially-multilayer structure, wherein the seat member faces the access opening, and wherein a tapered region of the substantially-multilayer structure is provided at the closed end such that the seat is substantially surrounded by converging primary panels.2020. A freestanding prefabricated workspace assembly as claimed in claim 19 when dependent on claim 18, wherein at least two internal panel faces are provided in a region of the internal surface of the or each multi-faceted modular structure that is rearward of and / or surrounding the seat member.2521. A freestanding workspace assembly as claimed in claim 19 or claim 20, wherein the multifaceted internal surface of the modular structure is provided with a plurality of soundabsorbing panels.30 22. A freestanding prefabricated workspace assembly as claimed in claim 21, wherein the soundabsorbing panels include the seat member.

23. A freestanding workspace assembly as claimed in any preceding claim, wherein a door is mounted on the frame to close the access opening.3524. A method of constructing a freestanding workspace assembly having a substantially-multilayer structure and comprising at least one modular structure, the method comprising the step of assembling the modular structure by interconnecting a plurality of primary panels to define an internal space with an access opening, wherein two or more of the primary5 panels are each bendable from a delivery configuration to an assembled configuration whichis non coplanar, wherein two or more of the primary panels form a core section of the multilayer structure, wherein the freestanding workspace assembly is the freestanding workspace assembly claimed in any preceding claim.1015 07 24

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