describe Pain Relief Memory Foam Comfortable Donut Loop Chair Seat Cushion Features: Memory foam and cotton material with good resilience. Perfect for use in your car, home or office. Suitable for buttocks, buttocks, anus, after prostate surgery or pregnant women, sedentary people, etc. Reduce stress and be comfortable. Good for your health, continue to live a healthy life. Easy to clean, removable cotton cover. Specifications: Material: Memory Foam + Polyester + Cotton Color: Blue and Gray Package Size: Approx. 36 * 30 * 7 cm inches Package includes: 1 x Memory Foam Seat Car Seat Cushion NOTE: Colors may vary slightly for different monitors. Also, please allow some errors due to manual measurement, thanks for your understanding