Super Sliders Bumpers Variety Pack 80 Piece mixture of Clear Round Rubber furniture bumpers and Gray Foam Rubber bumpers. Commonly used on the underside of furniture legs, chairs, tables, and cabinets to reduce direct contact with flooring. Well-suited for helping furniture glide more smoothly when being moved for cleaning, rearranging, or routine use. Also ideal for protecting hardwood, tile, and other hard surfaces from scuffs, scratches, and everyday wear caused by shifting furniture.