Reversible and nonslip, this classic pad protects your rug as it layers on comfort. One side is fabric, made from post-industrial recycled material, while the other is a blend of natural and synthetic rubber. Place fabric side up on all hard surfaces, such as wood, tile, marble, concrete and laminate, and rubber side up on carpeted surfaces. The cushioned material reduces rug wear, holds rugs in place and makes vacuuming easier.