Soledi Coccyx Orthopedic Memory Foam Seat Cushion We offer the BEST coccyx cushions on the market with the most competitive prices. DON'T PAY MORE FOR LESS Soledi Coccyx Cushion is made of high quality memory foam that helps relieve back pain by reducing pressure on the coccyx and tailbone This ergonomically designed cushion brings comfort to your office chair, car seat, air plane seat, wheelchair or rocking chair Our innovative memory foam seat cushions are durable, lightweight and portable making it easy to carry with you while traveling. If you are suffering from back pain or bad posture from extended hours of sitting our cushion will be your best friend