This donut-shaped pillow is made of high-quality memory foam, which is soft, comfortable, and has good elasticity. It can effectively relieve pain caused by hemorrhoids, tailbone pain, postpartum recovery, and long sitting work. The pillow has a center hole design, which can effectively reduce pressure on the anal area and promote blood circulation. It is suitable for people who suffer from hemorrhoids, pregnant women, office workers, drivers, and people who sit for long periods of time. The pillow is easy to use and can be used in various places, such as home, office, car, and airplane. It is also a great gift for friends and family.