I bought this new for postpartum use and used it for about a month after giving birth. I had an episiotomy, but thanks to this cushion, I was able to sit without pain. It was a great help. It also has a handle, which is convenient for moving it around. The cover can be removed with a zipper and washed. It has been washed. Original price: 3,280 yen [Product Description] Featured in anan magazine and recommended by midwives. Relante's donut cushion protects a wide area, including the perineum and buttocks, and alleviates the burden on the body. It's high-rebound and doesn't lose its shape, so you can use it before and after childbirth. It can also be used as a base for breastfeeding, and it's a two-birds-with-one-stone cushion that tightens loose muscles by tilting the pelvis, improving posture. Moms who are struggling with lower back pain should definitely use it.