This is a low-resilience cushion from MyComfort. It disperses body pressure that was concentrated in specific areas, allowing for comfortable long periods of sitting. It features a bumpy design that perfectly fits your buttocks, achieving both comfort and posture care simultaneously. The cushion is designed in a U-shape, which prevents the area around your buttocks from becoming stuffy even during long periods of sitting. The back of the cover has a non-slip finish, making it safe even on slippery chairs. It helps support your pelvis and correct your posture, significantly reducing strain on your buttocks and lower back. The cover can be removed from the cushion and is machine washable. There are no noticeable scratches or stains, and it is in very clean condition. [Brand] MyComfort [Category] Low-resilience cushion [Color] Black [Material] Low-resilience urethane foam, Polyester cover [Dimensions] Width 45cm x Depth 37cm x Height 6cm [Weight] Approximately 600g [We look forward to your purchase]