Anti-Decubitus Cushion Breathable Gel Seat Cushion Gel Seat Cushion ★ [THIRD GENERATION GEL PILLOW THICKER DESIGN] 40cm x 36cm x 4cm, only 1.2kg. You will never be bothered by the cushion, the double design is soft enough, you can't imagine its comfort, you can use eggs to test its softness, just let your hips and waist enjoy the SPA! Perspiration, heat absorption and ventilation. ★ The best gel cushion on the market! Made of gel, the gel cushion includes a magnetite non-slip fabric cover. The fabric cover has a zipper design that can be easily removed for machine washing. The seat cushion can also be removed for washing. ★Unlike your memory foam office chair cushion, car seat cushion, or foam wheelchair cushion. Our seat cushion is with honeycomb design, the built-in, smooth-flowing air channels will prevent the seat from sweating and stay comfortable instead of heating up where you sit. ★Effectively prevents and relieves various pain symptoms, including tailbone problems, lumbar strain, sciatica, and degenerative disc disease. Relieves sedentary fatigue, avoids pain and numbness caused by compression of the buttock muscles, creates a relaxed and comfortable sitting posture, and lets the body relax better. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.