Comfortable breathable seat cushion, U-shaped design wave sponge massage cushion can relieve buttock pressure/coccyx pain

100% brand new, of high quality Product Name: Wave Sponge Massage Pad Usage: Seat cushion Style: Japanese style Material: Polyester Size: 36 * 45 * 7cm Weight: Approximately 310g Shape: U-shaped Filler: Polyurethane Disassembly and cleaning: detachable and washable Pattern: Solid color Origin: Chinese Mainland Package includes: 1 * seat cushion Note: Due to manual measurement, please allow for an error of 1-2CM. Due to differences between different displays, the image may not reflect the actual color of the item. Thank you.