Coccyx Pain Relief Memory Foam Donut Ring Orthopedic Seat Cushion for Office and Wheelchair Coccyx Pain Relief Memory Foam Ring Chair Seat Cushion Pillow FG05 Features: Made from memory foam and cotton with good resilience. Perfect for use in your car, at home, or office. Suitable for individuals with tailbone discomfort, post-surgery recovery, or those who sit for long periods. Helps reduce pressure and provides comfort. Promotes healthy sitting posture. Easy to clean with removable cotton cover. Specification: Material: Memory Foam, Polyester, Cotton Color: Blue, Grey, Purple Size: Approximately 36 x 30 x 7 cm (14.17 x 11.8 x 2.75 inches) Package Included: 1 x Memory Foam Seat Cushion Note: Due to differences in lighting and screen settings, the item's color may vary slightly from the images. Please allow slight measurement deviations due to manual measurement.