The Cargo Shelf Under Seat Bag mounts to the framework of under the seat of manual wheelchairs for carrying books, clothes, etc. This under seat bag is designed so items will not fall out the back. The Cargo Shelf Under Seat Bag provides convenient and easy to access storage for wheelchair users. The front of the shelf has a zippered pocket for securely storing smaller items such as keys, glasses, wallets. The back of the shelf has a pocket to prevent items from sliding out the back. The Cargo Shelf Under Seat Bag is constructed of high quality, water-resistant fabric and is made in U.S.A. Measures 15 inches wide, 16 inches deep. CDC3312 Diestco Cargo Shelf Instructions Cargo Shelf Under Seat Bag Specifications: Measures: 15 inches wide, 16 inches deep. Material: Water resistant fabric. Color: Black. Made in: USA.