SIT COMFORTABLE WITHOUT PAINIf you feel stiff and sore after sitting, or experience pain in your tailbone, coccyx or back, enjoy relief with this comfortable, supportive seat cushion. Helps with most types of seat pain due to sciatica, herniated discs, tailbone injuries, back pain during pregnancy, hip pain, hemorrhoids and other spinal problems.Supports the Coccyx and Relieves PressureErgonomically designed seat cushion provides maximum support.IMPROVE AND PROTECT YOUR POSTUREThe Ushaped cutout provides support, comfort and helps to straighten and correct your posture, with maximum support along the natural curves of your lower back. Protects you from sitting incorrectly in harmful positions.PERFECT FOR ALL UNCOMFORTABLE SEATSOFFICETRAVEL...Easily take the portable pillow with you everywherethe office chair, the wheelchair, long car trips, when watching TV or using the computer, and anywhere you want to sit comfortably without pain.HIGH QUALITYMEMORY FOAM PILLOWMachine washable velour cover with zipper for EASY CLEANING. Made of premium quality, 100 memory foam. Your pillow will feel softer in warm temperatures and firmer in cold temperatures.Color blackMaterial PolyesterSize 45367cmPackage contents1Seat cushionsOnly the above package contents, other products are not included.Note Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is13 cm.