Attachable Carpet Stair Treads work great on wood, tile, marble and other hard-floor stair surfaces! These stair treads attach to your steps using a hook-and-loop fastening system, providing a safe, slip-resistant surface for you and your family including your dog or other pets. Each carpet stair tread comes with four adhesive-backed hooked-fiber strips that adhere to your step. Sewn into the back of each stair tread are four looped-fiber strips that attach to the hooked-fiber strips and keep each carpet tread in place. The intentionally low profile design of the hook-and-loop system creates a firm grip with no added bulkiness. And since the entire fastening system takes place beneath the rug, none of the components will be seen from the top! Made of high-quality olefin carpet to resist stains and bound on all edges to prevent fraying. These carpet stair treads can be removed and reattached as needed for cleaning. They are easy to clean with a hand-held vacuum or hose attachment and can also be spot cleaned. Due to the loop-fiber strips these stair treads are not machine washable. Made in the U.S.A. Attach to your steps using a hook-and-loop fastening system, providing a safe, slip-resistant surface for you and your family including your dog or other pets Each stair tread comes with four adhesive-backed hooked-fiber strips that adhere to your step and four looped-fiber strips sewn into the back of each tread that attach to the hooked-fiber strips Intentionally low profile design of the hook-and-loop system creates a firm grip with no added bulkiness Made of high-quality olefin carpet to resist stains and bound on all edges to prevent fraying These carpet stair treads can be removed and reattached as needed for cleaning