House, Home and More Skid-resistant Carpet Indoor Area Rug Floor Mat - Pebble Gray - 4' X 4' - Many Other Sizes to Choose From Olefin Made in USA Made of high-quality olefin carpet with a premium, skid-resistant rubber backing Finished on all edges to prevent fraying Low pile-height (approx. 1/4 inch) Easy to clean Made in the U.S.A.