Perfect donut cushion: This anti-decubitus cushion can be used as a cushion or backrest supporting office chair cushion. It is very suitable for wheelchairs and seats, especially for hands and feet, to meet your different needs. Excellent cushioning: The circular shape distributes weight evenly, does not put pressure on your buttocks, helps relieve pain in the pelvis and other parts, which can effectively relieve pain and heal the affected area. Ergonomic design: The soft and durable doughnut pad is ergonomically designed, fits your body, provides excellent cushioning effect, is breathable and comfortable in summer, and is not easy to sweat; it is not easy to harden in winter to ensure that the pressure sore area is not compressed. Good material: Pressure Relief Donut Pad is made of pearl cotton fabric, which is breathable and comfortable to disperse pressure, accelerate air circulation, and make you feel more comfortable and soft when you sit down! Please note: It is convenient for you to use as a doughnut cushion to relieve tailbone pain in your home office, or as a car cushion or wheelchair cushion on the road. It has flexible structural support, comfortable and decompression, light and portable. It is fate when you meet. Don't hesitate, take it home!