【Recommended by Active Midwives】U-shaped Cushion Donut Cushion Postpartum High Resilience Maternity Amerion Removable cover, high-resilience U-shaped cushion with non-slip. I didn't use it much because I had a C-section. After opening, there was a chemical smell, so I washed the cover once and sun-dried the urethane inside. The urethane inside was originally a bit yellowish. There are some dents and scratches on the urethane inside, but it hasn't deteriorated. Please understand that this is a used item. Regular price: 3,280 yen Color: Brown ▼ From the purchase site 【Standard version】 Width: 38cm Depth: 30cm Height: 7cm * 4cm at the tip Hole part: Width 18cm, Length 9-19cm Gap: 4cm~ * Compact and lightweight, making it easy to carry. Postpartum pain due to episiotomy, hemorrhoids, and other problems with the buttocks. It's a struggle to sit normally because the affected area hurts. Although there are also special round cushions, the hole area is narrow, so it can be painful no matter how you sit. For such delicate mothers after childbirth, we have developed a U-shaped version that allows you to adjust the hole area. Symptoms and painful areas vary from person to person. By adjusting the opening with your own hands when sitting, you can sit while searching for the best position that doesn't hurt for you. The body pressure on the buttocks changes depending on the sitting area and the degree of opening, so please make good use of this U-shaped cushion. No smokers, no pets.