Pillows TRIZ Cases

A tapered base pillow with arm passage and tethered top cushion stabilizes head, neck, chin, torso, and arms for upright sleep.

A two-chamber welded cushion cover redirects compressed air internally through panel holes, blocking seam leakage and contamination.

Combining essential oil diffusion, binaural audio, vibration, and heat-transfer fabric, this housing supports a more complete relaxation and sleep setup.

An adjustable layered head-rest maintains a 10°-60° sleep angle to reduce BPPV dizziness while avoiding neck and spine strain.

Suspend logic uses a temporary area and loop timing to serve read requests during programming while preserving data integrity.

Rod-like and plate-like resin foam supports bend instead of compressing, cutting cushion weight while preserving comfort, durability, and recyclability.

A single-chamber inflatable pillow uses the tray table and seat back to stabilize forward-leaning torso and head support during flights.

A mattress pad encloses a pillow in an internal pocket under a fitted sheet, allowing infant head elevation without loose-bedding suffocation risk.

Grooved conductive lands filled with insulation enable fine-pitch chip-scale packages with thinner profiles, lower cost, and easier PCB attachment.

Thermoelectric elements and a heat-dissipating layer regulate cushion temperature without fan noise while converting heat differences into voltage.

Parallel resilient subassemblies cradle the face while reducing headrest weight, profile, and assembly complexity on massage devices.

Vertical hook-and-loop anchor straps loop around headrest wings to keep a travel pillow stable and prevent the user's head from falling forward.

Connecting strips, hidden flaps, and mattress-corner alignment let one person make a neat bed faster with fewer pillow adjustments.

A pillow portion supports the neck and side of the head while an elongate trunk supports the chin to prevent slipping and neck strain in upright travel.

Hydrophilic prepolymer foam raises thermal conductivity and water uptake to lower surface temperature and reduce heat retention in comfort cushions.

Rod-like resin foam supports bend independently to cut cushion weight while preserving comfort, durability, and recyclability.

Closed-cell hourglass support material improves comfort, washability, shape retention, and cooling airflow in pillows and slippers.

Dual gel inserts molded onto a foam core dissipate body heat on both sides while preserving visco-elastic support and pressure distribution.

Inflatable side headrests hold the head upright and cover the ears, helping travel pillows reduce ambient noise and improve rest.

Recessed pillow zones protect the respiratory mask seal during side sleeping, reducing air leaks, discomfort, and sleep interruption.

A central head passage and adjustable shoulder support keep the neck aligned while reducing heat retention, ear pressure, and bedding mismatch.

A tapered pillow with apertures, recesses, and a bridge redistributes seated load to relieve coccyx and hemorrhoid pressure.

A layered pillow with a bead-filled inner core and stretchy shell balances comfort, support, and durability through dynamic pressure response.

A contour-following frame supports the chin, neck, and shoulder to prevent forward head tilt and improve comfort during upright travel sleep.

A detachable gel insert and two-layer cover let users switch between softer, warmer, or cooler contact surfaces while keeping the cover easy to wash.

A two-step die-cut and plunger process creates deep, sharply angled foam cutouts with smooth surfaces and precise edges.

A segmented sleeve pillow supports the arm and hand in travel or work rest positions while staying compact, flexible, and easy to carry.

A cylindrical pillow with an elevated middle section lifts the head so hair stays off the sleeping surface without causing neck strain.

A head-thoracic cushion with an arm valley redistributes sidelying load to relieve axillary pressure while maintaining neutral cervical alignment.

Interlocking parts of different densities use inclined protuberances to redirect force, improve load distribution, and enhance cushioning comfort.

Partitioned support regions and an inclined top plate reduce head, chest, and abdomen pressure during face-down recovery sleep.

A pillow-mounted pad blocks noise at the ear without earplugs or head wraps, preserving sleep comfort, movement, and safety.

Segmented woven strips replace a continuous insulating layer to keep warmth while reducing filler weight and improving airflow around the sleeper.

A bias-cut woven center panel lets the support pillow fit different-sized objects while helping the arms spring back without shape distortion.

A firm polyester inner core and soft outer layer maintain cervical lordosis and neck alignment without the discomfort or toxin concerns of foam.

A sinusoidal diagonal magnetization pattern makes flux density vary linearly with position, improving displacement sensing without complex correction.

A cushioned, rounded neck support surface suspends the head to stretch lower cervical regions while reducing pressure points and over-extension.

A three-sided memory foam pillow uses concave surfaces and a tapered triangular form to support the sacrum without shifting in the seat.

Inclined head and neck support surfaces maintain head-tilt chin-lift alignment during CPR, freeing responders' hands for compressions.

An inner sleeve of loose filler and retained viscoelastic foam pieces gives a pillow adjustable support and better pressure distribution.

An angled support, riser, and arm-receiving body cushion help maintain inclined side sleeping to reduce reflux episodes and aid stomach emptying.

A bias-oriented woven center panel lets the support pillow flex around different body sizes, then spring back without permanent distortion.

A computerized fitting model matches pillow size, fill, and firmness to body traits and sleep habits for better neck support and alignment.

Recessed pillow contours relieve pressure on respiratory masks and tubing, helping maintain seal integrity and sleep comfort in side or back positions.

Multiple chambers, variable fillers, and a foldable neck roll improve cervical pressure distribution and lumbar support in inclined rest.

A head-thoracic cushion layout creates an arm valley to decompress the axilla in side sleeping while maintaining neutral cervical alignment.

A wedge memory foam pillow uses double cup recesses and removable inserts to support different breast sizes and relieve sleep discomfort.

Sequential cutting and pressure-die pressing create deep, narrow foam contours with sharper edges and smoother surfaces.

A polyether and fatty acid finish gives polyester hollow fibers a soft hand without weakening phosphorus-based flame resistance.