The Action Small Lap Tray Pad is helpful for protecting arms and elbows against developing pressure ulcerations or bruises. This pressure relief pad provides spot protection and pressure management for use on lap trays, head rests, large flat or contoured surfaces. People at risk for developing redness and possible pressure ulcers will find Action's mini-cube technology helpful for protection. The Action Small Lap Tray Pad is sold with the Action's low shear cover. This is a non-returnable hygiene item. Action Small Lap Tray Pad Specifications: Thickness: 1/2 inch. Measures: 8W x 6D inches. Cover: Low shear.