Auto Drive Gel and Memory Foam Posterior Cushion: Combined Gel/Memory Foam: The memory foam core conforms to your body's unique shape, offering customized comfort; orthopedic gel keeps you cool by absorbing and releasing heat from your body. Targeted Support: This design provides targeted support to reduce back pressure and lower body fatigue while promoting a healthy posture. Built to Last: The durable polyester cover resists wear and tear. Anti-slip Backing: Our specially engineered anti-slid design enhances stability and makes sitting safer by preventing sliding or shifting whether you’re on the road or at home. Use it Anywhere: The versatile design is great for vehicles, home, and office. Easy to Clean: This cushion can be spot cleaned effortlessly with a damp cloth.