☆ Thank you for viewing. ☆ This is a wheelchair cushion that effectively reduces pressure. ☆ This item was stored at my parents' house. Instruction manual included. (Photo ④) ☆ Please check the condition of the product in the photos. It has been used infrequently and has no noticeable stains, but it does not have a cover. The main body only. ☆ Please consider purchasing only if you understand that this is a used item.