The BD2005-3 replacement armboard pad is 26"L x 6"W x3.25"H. This pad is manufactured with High Density Foam, a top layer of visco memory foam and an upgraded smooth Fusion III 4-way stretch supple covering. To maximize pressure and sheer reduction, we have added an integral layer of Blue Diamond^® Gel just beneath the covering. Includes Velcro^® kit.