I am selling this nursing pillow because I was using a different one. Please feel free to comment if you have any questions. This is the Ergobaby "Natural Curve Nursing Pillow (nursing cushion)". It is specially designed to support a "comfortable" posture for both parent and child during breastfeeding and is sold in many stores. Main features and benefits: Ergonomic design: The unique curved shape allows for breastfeeding in a comfortable posture, reducing the strain on the lower back and back caused by bending over. Appropriate height and firmness: Using high-density polyurethane foam, the pillow maintains the appropriate height and firmness without the baby sinking in, providing stable breastfeeding. Aids digestion: The design keeps the baby's head higher than their stomach, which may aid digestion. Washable cover: The cover is removable and machine washable, so it can be kept clean. Wide range of uses: It can be used not only for breastfeeding but also for bottle-feeding and for tummy time support as the baby grows. This is a used item, so please purchase only if you understand this. No returns or refunds, please.