Purchased in mid-May 2025 after giving birth, and used only once. I had purchased it before giving birth, but since I didn't experience any pain from an episiotomy, I'm selling it at a reduced price. ────────────────── Retail Price: 5500 yen Diameter: Approximately 40cm Thickness: Approximately 5cm Weight: Approximately 0.5kg Composition: Outer fabric: 100% polyester (urethane coating) Filling: Upper layer: 100% polyester Lower layer: Urethane foam Manufacturer: Nishikawa Living Co., Ltd. Country of Origin: Made in China Product Specifications: U-shaped, with two types of firmness in the filling (reversible) Urethane coating on the outer fabric Cannot be washed Product Description: This reversible cushion was developed by Dr. Masahiro Nishikawa, a gynecologist, and Nishikawa Living (Osaka Nishikawa), a long-established bedding manufacturer, based on the voices of mothers immediately after childbirth. The U-shape makes it less likely to touch the delicate area when sitting. It alleviates pain immediately after childbirth. The outer fabric has a urethane coating to make it easy to wipe off dirt, and it has a smooth, silky feel. ────────────────── ● I only used it for breastfeeding and meals, so it's in excellent condition with no noticeable stains or scratches. ● Because it's U-shaped, it was very helpful as it's less likely to put pressure on the episiotomy wound compared to a donut-shaped cushion. ● It's a reversible type with a firm side and a soft side, so you can choose your preferred sitting comfort. ● The surface is coated with a smooth material, so you can wipe off any dirt immediately.