Features • Air-injected GEL foam for increased comfort and extended longevity. • Ideal use on wood, laminate, tile, vinyl, concrete, and carpet floors. • Industrial strength cap for non-skid, non-scuffing protection. • Gel comfort knee pads provide superior comfort and protection, conforming to a variety of knee shapes and sizes. • The outer casing adapts to a wide variety of floor materials, providing comfort and support on uneven surfaces.