Stuffed Mattresses TRIZ Cases

See how bottom-surface cutouts enable controlled collapse to reduce ischial pressure by 60 mm H

See how circumferentially arranged elastic strips connected by a central member form independen

See how elastomeric yarns in a stitch-bonded fabric provide stretch and recovery for foam mattr

See how segmented bedding sections with lateral members and junctions prevent sheet bunching on

See how flexible foam integrated with pocket coil springs distributes pressure, reduces motion

See how pre-formed grooves during foaming embed springs automatically, eliminating manual insta

See how an air mattress system uses gradual position elevation and firmness adjustment to provi

See how a 90° angular arrangement between driven and translation axes nests the motor drive ins

See how a retrofittable spring-loaded frame assembly absorbs user weight and provides upward im

See how friction-enhancing fabrics replace Velcro and zippers in mattress assemblies, eliminati

See how an air mattress controller uses biometric signals and gradual firmness adjustment to en

Hook-and-loop securing members and zipper flaps close gap-prone mattress encasements to stop bed bug escape and improve spill protection.

See how cranial and caudal flexion channels segment high-density foam to enable mattress bendin

See how a thermoplastic elastomer grid layer surrounded by foam reduces weight, material waste,

See how a modular spring bracket with detachable sponge pads and flexible straps enables indepe

See how nesting an inflatable mattress control unit within foam encasement reduces compressor n

See how a hybrid camping pad combines inflatable frame with foam cushion to reduce ground heat

See how a stitch-bonded flame-retardant cap with elastomeric yarns provides stretch, recovery,

See how a nested spring-and-foam assembly enables full sofa compression for transport, then rap

See how segmented spring modules with nested storage and zippered compartments solve disassembl

See how integrated channels with streamlined curvature and permeable fabrics redirect fluids aw

See how a dual-zone cushion with permeable separation and diffused air flow reduces drafts whil

See how a modular sleep system combines self-inflating pad, memory foam topper, and quilt via z

See how an adaptive sleep system uses embedded sensors and actuators to dynamically adjust pres

See how varying coil pitch and diameter across spring sections creates non-linear compression r

See how segmented spring modules with nestable brackets solve furniture disassembly and storage

See how staggered springs connected by flexible bands through fixing-seat perforations enable i

See how a modular mattress with rearrangeable foam layers and a database-driven controller enab

See how a configurable device enables coordinated or independent control of dual adjustable fou

See how offset segmented foam layers with varying densities target specific body regions to ach

See how mesh spring sleeves with porous structure replace non-woven fabric to preserve spring e

See how a fan-shaped distribution manifold with ribs and channels delivers targeted airflow thr

See how connecting yarns woven directly into a multi-layer fabric eliminate bonding and welding

See how a porous polyester core with 85% porosity and continuous PET sheeting absorbs and trans

See how main and sub-cushion grooves in the central seating area allow controlled deformation u

See how a multifunctional smart bed uses load cells, thermometers, and microphones to adjust ma

See how segmented spring modules with flexible straps enable furniture cushions to be disassemb

See how compressive elastic wraps replace adhesives in multilayer mattress assembly, reducing m

See how a rib-based truss structure with triangular cross-sections distributes body pressure, m

See how a modular mattress with separable core and cover components enables periodic cover recy

See how upward protrusions on a mounting layer enable independent elastic module replacement, r

See how segmented air chambers with biometric feedback enable dynamic firmness and position adj

See how main and sub-cushion grooves in the lower surface redistribute seat load to improve sit

See how a movable cover segment exposes the pressure regulator for maintenance without disassem

See how a modular mattress uses segmented top and bottom assemblies with internal overlap to en

See how segmented comfort, contour, and support modules enable independent sleep-partner custom

See how segmented foam arches with curved geometry provide sustained support and energy return,

Pinned locking sections create a supportive flat sleeping surface across vehicle cab seats while still folding compactly for storage.

See how a mattress topper uses a gusset with different porosity than cover panels to enable air

See how a fan-shaped manifold under a spacer layer distributes temperature-controlled air unifo