Spring Mattresses TRIZ Cases

See how a modular bed uses biasing members and linkages to generate counteracting forces, provi

See how a textile deck with elongating straps replaces complex sinuous spring systems, reducing

See how partial curing with spiral windings and exothermic post-curing enables spring slat prof

See how partial curing of wrapped fiber bundles before extrusion enables 4+ m/min throughput wh

See how a movable extender assembly and segmented sinuous springs enable a thick mattress to fo

See how an auxiliary load-bearing layer with adjustable positioning prevents net-shaped fabric

See how a motor-driven secondary base plate with lever arms adjusts mattress compression to cha

See how variable longitudinal spacing of elastic members along a crosspiece densifies support i

See how independent pixel arrays and nested compliance layers adapt to body irregularities with

See how lateral slits in arcuate tension members allow sofa bed mattresses to flex for seating

See how interwoven support elements with one-way ratchet mechanisms auto-adjust to user anatomy

See how an electromechanical loading device integrates pressure elements within a common casing

See how a sunken slatted base design with vertical offset and rib reinforcement allows thicker

See how a mattress with air transfer ports and a pressure generator draws moisture and particle

See how a flexible tension element between curved spring slat ends enables tool-free deflection

See how a matrix mat with interchangeable modules—mushroom cap, spider spring, web—enables adju

See how relocating the stop surface from assembly body to longitudinal beam increases axial spr

See how movable hardness adjusters on the support plate enable independent elastic support and

See how independently driven slat series provide continuous pressure redistribution and massagi

See how individually sprung support members with damping arms reduce vibration noise, while res

See how pressure sensor pads and real-time contour mapping replace subjective comfort assessmen

See how lever arrangements replace hydraulic systems to automatically adapt shoulder, pelvis, a

See how a textile deck assembly with compliant straps replaces sinuous springs to reduce instal

See how embedding pivoting segments and actuation modules directly into a mattress eliminates t

See how restricting a bed's transverse beam to two terminal rotational positions simplifies sus

See how bent leaf springs coupling support panels to mounting frames provide cushioning effect

See how sliding devices on segmented slat zones enable manual resilient capacity adjustment to

See how a one-piece suspension device with variable-stiffness elastic hinges mitigates sagging

See how paired convex spring slats with independent deflection prevent permanent mattress hollo

See how rhythmically adjusting gel cushion cylinders enable smooth sit-to-stand transitions whi

See how a movable bearing element with spring-loaded latching enables continuous horizontal sla

See how a concave rocker arch with torsionally elastic bearings and segmented bearing surfaces

See how an auxiliary load-bearing layer with adjustable spacing prevents net-fabric stretch and

See how an array of sensor-equipped support cells adjusts firmness in real-time based on sleepe

See how a friction-braked support lever with guide surfaces prevents uncontrolled footrest move

Cooperative rails, springs, and pixel layers conform to body shape and localized loads to improve seating comfort and reduce fatigue.

Movable, lockable slat supports let engineers tune spring-slat spacing to create lordosis and pelvic zones with more precise ergonomic alignment.

Five support zones and raised lumbar slat holders keep the spine aligned while preserving natural curves in side and back sleeping.

Angled slats and flexible spacing lines improve weight distribution in mattress foundations, reducing dip and boosting comfort.

Pressure and position sensing drive real-time firmness changes in support cells to relieve pressure points and keep the spine aligned.

Horizontally adjustable slat spacing creates lordosis and pelvic support zones while preserving stable support in a measuring slatted base.

A convex two-slat spring strip reduces wide lying hollows and improves side-sleeper support without added mechanical elements.

Movable slats driven by cams create wave-like massage and body detachment to reduce pressure and friction that lead to bedsores.

Simple locking rods and hinged sections let this bedding foundation collapse for shipment while avoiding costly hinge-heavy construction.

Spring arms routed down and around slats increase travel and enable adjustable, more even mattress support under varying loads.

Detachable wedge risers let standard bed rails incline a mattress without motors, levers, or specially designed bed frames.

Interchangeable suspension modules and tri-cable support let a lounge balance modularity, ergonomic support, and adjustable resistance.

A convex support between flexible upper and lower slats shapes softer and harder deflection zones to reduce permanent hollows and roll-off.

Movable bearing elements with spring detents let flexible slats lock anywhere along the beam, expanding spacing adjustment and support tuning.