Bungalow Flooring Waterhog Entry Mat Crush-resistant nubs handle heavy foot traffic both indoors and outside your home as they scrape dirt, mud and sand from shoes and trap it A unique "water dam" border lip traps water and keeps it off carpets and floors 100% polypropylene fiber system has reinforced UV-stabilized face yarn that will not fade, rot, mildew or shed. 2' x 3', 1/4" thick Made in the U.S.A