Grip-It Premium Lock Extra Cushioned Non-Slip Rug Pad for Rugs on Hard Surface Floors, 2 by 4-Feet Extra cushioned non-slip rug pad for rugs over hard-surface floors Open weave construction allows the area rug to breath and helps make vacuuming easier Helps keep rugs in place to prevent bunching and shifting Made with polymer coated polyester scrim - guaranteed to hold non-slip properties for 10 years Care and Use: Hand wash in mild detergent, rinse and air dry