Used for about 3 weeks postpartum. Donut Cushion 【Recommended by a practicing midwife】U-shaped cushion, donut cushion, postpartum, breastfeeding, hemorrhoids, buttock protection, high resilience, maternity support, pregnant women, gift 【Regarding the odor improvement of the U-shaped cushion】Due to the characteristics of the cushion material (polyurethane foam), an odor will inevitably occur. There is no harm, so it will become odorless if you dry it in a well-ventilated place for 2-3 days. 【Unique mold】A high-resilience U-shaped maternity cushion that didn't exist before. The reason is that there is no mold needed to form the cushion. Since it costs money to make a mold from scratch, it is common to use existing molds. 【Good because it's analog】Symptoms vary from person to person. It's not me, but you yourself who understands the pain. It's extremely difficult to fit your body to a pre-made shape. So, it's a reverse idea. Please sit by manually changing the shape to suit your symptoms. You should be able to find the best position for you. 【Freely control body pressure】The range of stress changes depending on the opening angle of the U-shape. And the way the body pressure is applied is completely different. 【Especially active for postpartum mothers】Easy to lean forward, reduced pain from wounds, can sit avoiding painful areas, can sit for long periods of time 【Quality tested】Complies with safety standards for adults, children, and infants. Anyone can use it with peace of mind. 【Safe and clean】Non-slip on the back reduces the risk of slipping off the chair. Also, the cover is removable and washable, so you can always use it clean. 【Size/Weight】Width: 37cm Depth: 30cm Height: 7cm *Tip 4cm Hole: Width 18cm, Length 9-19cm Gap: 4cm~ Weight: Approximately 400g *Compact and lightweight, so it's easy to carry. 【Caution】Due to the material of the product (urethane foam), there is an odor when opened. If you are concerned, please try drying it in the sun for 2-3 days, and most of the odor will disappear.