Special Feature Washable,Portable,Durable,Removable,Anti Slip,Breathable,Comfortable,Ergonomic Design Colour Multi Size Small Fill Material Memory Foam Shape Semicircular Age Range (Description) Adult Recommended Uses For Product Car Use for Back Material Mesh, Memory Foam, Rubber Orthopedic Doctor Recommended: We use a U shaped ergonomic design recommended by orthopedic surgeons and medical doctors across the globe for treatment of chronic or acute pain by alleviating pressure in strategic areas. Helps to relieve symptoms of: Sciatic Nerve Pain or Sciatica, Arthritis, Low Back, Lumbar, Tailbone, Coccyx, Prostate, Hip, Piriformis, Spine, Leg Pain, Backaches, Sores, Hemorrhoids, and post surgery, injury or pregnancy pain relief. Designed for Comfort: The OBLIQ coccyx cushion is orthopedically recommended chair cushion for relief from sitting pain due to sciatica, pressure on tail bone, lower back pain. The design of this hip support chair pad helps to maintain healthy posture and helps with pregnancy back pain, hemorrhoids, herniated discs and other spinal issues. The cushion will retain shape and will not go flat over time. Non-slip bottom ensures the cushion stays in place and will not shift or slide on any surface. No Harmful Chemicals: Our seat cushion is made of safe memory foam material, environmentally-friendly and high-performance. It?s free from harmful chemicals, with less than 0.5 parts/million VOC emission. It poses no risk of skin allergies, itching, or irritation. Firm seat pillow provides proper body posture alignment and relieve leg pain while driving or sitting for long periods, enhancing your comfort while retaining its density. Removable Machine Washable: Don't worry about getting your seat cushion soiled or dirty from daily use. Our orthopedic cushion comes with a removable, machine washable cover so you can always keep it clean and smelling fresh. It is made of Hypoallergenic memory foam so that you maintain a healthy and provide superior air circulation and breathability to keep you cool while you sit. Durable, stands up to tough daily use. Great for Office Chair, Driving Travelling: Enjoy our pillow's soft exterior and nonslip rubber bottom. A perfect solution for your office or kitchen chair, car, truck, airplane, wheelchair, computer desk chairs at home or at work, recliner, stadium seat bleacher, and couch! Can be used as a seat riser, lift cushion, or car cushion to increase the height of any seat. Built-in a carry handle for easy transport. It?s portable and small size also helps you find extra relief when you travel.