I purchased this product, but it didn't suit me, so I'd like to offer it for sale. It's from the following product page: Brand: Amelion 【Unique Mold】 A U-shaped, high-rebound maternity cushion that you won't find anywhere else. The reason is that there was no mold needed to form the cushion. Creating a mold from scratch is costly, so existing molds are often used. However, because the O-shape couldn't fully support the affected area, we decided to create an original mold and commercialize the product. We hope it can alleviate some of the discomfort. 【Good Because It's Analog】 Symptoms vary from person to person. You, not us, understand your own pain. It's difficult to fit your body to a pre-made shape. So, we took a different approach. Please adjust the shape manually to suit your symptoms. You should be able to find the best position for yourself. 【Control Body Pressure Freely】 The opening angle of the U-shape changes the area of pressure. And the way the pressure is applied is completely different. We have images comparing the results using a body pressure measuring device, so please take a look. 【Especially Great for Postpartum Moms】 We've received many comments such as: "It reduced the pain from bending over," "I could sit avoiding the sore area," "I could sit for long periods," and "I liked that I could adjust it myself." Of course, we also recommend it to pregnant moms before delivery, so please give it a try. 【Safe and Clean】 The back has a non-slip feature, reducing the risk of slipping off the chair. Also, the cover is removable and washable, so you can always keep it clean. 【Size and Weight】 Width: 37cm, Depth: 30cm, Height: 7cm *Tip 4cm, Hole: Width 18cm, Length 9-19cm, Gap: 4cm~ Weight: Approximately 400g *Compact and lightweight, making it easy to carry around. 【Caution】 Due to the material of the product (urethane foam), there may be an odor upon opening. If you are concerned, please try drying it in the sun for 2-3 days, and most of the odor will disappear. Thank you for viewing. No returns accepted.