SEAT CUSHION FOR PAIN - Made from pure memory foam with no additives. Can be used to improve poor posture and relieve leg pain when driving or sitting for a long time. HEAT RESISTANT OFFICE SEAT CUSHION - The memory foam seat cushion responds perfectly to your body heat and conforms to the shape of your bottom. ORTHOPEDIC SEAT CUSHION - We use an ergonomic U-shaped design recommended by orthopedic surgeons and physicians around the world to treat chronic or acute pain by relieving pressure in strategic areas. VERSATILE HOMEWORK ACCESSORIES - Perfect home office chair seat cushion to relieve the pressure of long sitting and lower back and tailbone pain. Home office accessories are essential for maximum comfort, keeping you efficient and relaxed. ANNOTATION: Our seat cushion is designed to help relieve pain, but for some people it will not completely eliminate all symptoms. Do your back a favor The luxurious 100% pure Everlasting Comfort memory foam seat cushion has arrived. Its unique U-shape is recommended by orthopedists and physicians to relieve chronic and acute pain and relieve pressure in strategic areas around the sciatic nerve. Also ideal for padding hard surfaces such as plastic chairs, stadium seats, airplane seats, grandstands and providing welcome relief to women during pregnancy. If you suffer from back pain and sciatica, you know how difficult it is to get relief. It's no secret that nerve pain is usually difficult to treat, and the real relief is in relieving pressure on the sciatic nerve, which is the real source of the pain. Suffer no more Memory foam provides optimal cushioning density and support to achieve pressure transfer. Fits all 100-300 lbs. Features a non-slip rubber bottom and a removable machine washable cover. Fits most standard seats, dimensions are 35*44cm.