Make any seat comfortable beyond your imagination! Get relief from stiffness and pressure with Vistara's Perfect Seat Cushion. This product provides great benefits to your midsection areas as well as helps to protect your hips, buttocks, and tailbone. It is made of soft rebounding memory foam material that provides comfortable cushioning all day long. The washable slip-resistant smooth cover makes it more hygienic and easily cleaned. This product reduces pressure on the spine which helps to balance the body, preventing back pain and improving posture.