Coccyx Pain Relief Memory Foam Donut Ring Orthopedic Seat Cushion for Office & 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 experiencing tailbone discomfort, post-surgery recovery, or prolonged sitting. Helps reduce pressure and provides comfort. Supports healthy posture and seating habits. Easy to clean with a 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 pictures. Please allow slight dimensional differences due to manual measurement.