US TOP Triangle Therapeutic Foam Wedge Support Cushion Bed Pillow (40CM&times;30CM&times;20CM, Yellow) Fabric: 100% polyester fiber, Filled: 100% super fine fiber (pearl cotton Felt applique detailing Firm seat cushion adds support, comfort and height to wheelchairs, regular chairs or car seats, reducing pressure on your back and tailbone Having this soft custom pillow will add both comfort and style to your home. Please NOTE:This product is exclusively sold by US TOP.We've not authorized it to any other seller.In order to get a top quality item,please be careful to select other offers.Please check the brand name" US TOP " and seller name " US TOP "before buying the product.