Give yourself a lift! Firm foam wedge is designed to elevate feet and legs. Takes pressure off lower back, improves circulation, stops swelling. Unlike makeshift pillow solutions, it doesn't just lift knees and leave feet dangling. Comfy in bed or on couch for sleeping, reading, knitting or watching TV. High density flame retardant foam with washable poly/cotton cover. 17" x 15" x 6½ ".