Stuffed Mattresses TRIZ Cases

See how detachable thread stitching at pocket openings enables quick separation of metal spring

See how a segmented mattress chassis with pivotable sections and removable spring packs enables

See how segmented foam layers in a tub structure enable couples to customize comfort zones and

See how a unidirectional air blower with bidirectional conduits and segmented air chambers enab

See how segmented mattress zones with varying coil gauge, diameter, and height enable customiza

See how vertically lapped nonwoven layers replace foam in mattress construction to improve airf

See how a fan-shaped distribution manifold and segmented layer assembly deliver independent tem

See how a multilayer foam mattress uses perforated viscoelastic layers, parallelpipedal opening

See how an automated opener, gripper, and extractor mechanism separate steel coil springs from

See how a latex-over-memory-foam layer design prevents the stuck feeling while maintaining cont

See how pre-integrated webbing in a form-fitting upholstery sack reduces furniture assembly tim

See how piezoelectric fibers acting as dual sensors and actuators dynamically adjust firmness a

See how pressurized air inflates segmented actuation cells to simulate wave and raindrop patter

See how slide-rail elastic modules and pin-groove locking enable easy sofa-to-bed switching wit

See how segmented foam-filled air chambers with vacuum valves enable compact storage, adjustabl

See how a pre-affixed drape is detached and inverted to integrate the core, reducing labor inte

See how segmented elastic module units with rotary detent connectors enable easy assembly and d

See how distributed fluid pods and pneumatic actuation replace heavy voice coil generators to d

See how segmented spring modules with flexible straps and detachable covers enable furniture di

See how segmented seat and backrest modules connect without tools, enabling furniture to ship i

See how a non-permeable side fabric layer and distributed ventilation holes prevent air leakage

See how interconnected walls with voids and hollow columns reduce cushioning element weight and

See how a three-layer mattress cover uses an inherently flame-retardant inlay layer to prevent

See how segmented spring modules with adjustable firmness and integrated hot-air drying reduce

See how a vehicle seat positions an impact-absorbing member below the cushion pad between side

See how welding modules replace adhesive bonding to form progressive separation seams in multil

See how interlaced helical wooden springs replace crumbling wooden wool and bulky bubble wrap,

See how a foam padding uses an upper absorber for instant cooling and a lower thermal band to t

See how asymmetrical side rail attachment to the firm layer prevents binding and roll-off durin

See how internal cords pull on cover material during platform movement to prevent bunching and

See how a two-layer mattress combines independently controlled air cells with memory foam to dy

See how a mattress chassis with pivotable sections and removable spring packs enables ground de

See how using two identical flexible sheets to encapsulate conical springs simplifies assembly,

See how encapsulating individual cushion pads inside fabric pockets eliminates the bridging eff

See how a hinged two-platform deck mat adjusts between stacked and spread configurations to acc

See how spaced air cells filled with elastic polymer filament spacers enable simultaneous press

See how a two-unit modular mattress uses replaceable top units for adaptable functions and firm

See how toroid-shaped spring casings with central openings improve mattress aeration, remove mo

See how polybutylene adipate terephthalate fiber with controlled molecular weight and crystalli

See how segmented spring modules with stackable brackets enable independent spring motion, redu

See how sensor-driven presence detection initiates out-of-bed sequences in smart beds, optimizi

See how segmented elastic module units with rotary detent and engagement connectors enable easy

See how segmented pockets with removable filling elements enable region-specific stiffness tail

See how a modular mattress with rearrangeable firmness zones and a multi-fit pillow provides ne

See how a sewn supplemental layer covers strap-induced depressions in inflatable chambers, impr

See how a dynamic cover attachment system with protrusions and receivers prevents internal comp

See how segmented inner support columns and nested cavity design stabilize the mattress body on

See how a shared compression plane transfers firmness control from a single motor in the base m

See how pressurized fluid jets separate kapok filaments and mix them with down to create lump-f

See how side support beams and internal support walls maintain airbed shape under load without