Quik-Sorb 16"x 18" plaid reusable wheelchair pad features ties on all four corners to keep reusable underpad in place. Plaid top sheet will hide stains when travelling in public areas. Quik-Sorb underpads give the user the comfort of cloth . . . with economy of a reusable! Pad contains a heavyweight 8 oz. liquidfill absorbent center as well. Washable up to 300 times and come complete with instructions for washing and drying. All Quik-Sorb Underpads Are Latex Free.