Waterhog Entry Mat. Waterhog rugs, mats and runners capture dirt before it ever gets to your floors. Their 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. Protect your floors from the ravages of mud, sand, water and grime with a Waterhog entry mat. Order today! Brookstone is your source for Waterhog rugs, mats and runners. A unique "water dam" border lip traps water and keeps it off carpets and floors. The 100% polypropylene fiber system has reinforced UV-stabilized face yarn that will not fade, rot, mildew or shed. 2" x 3", 1/4" thick. Tough, attractive Waterhog rugs are made in the U.S.A. Order yours from Brookstone today! Please note: all dimensions are approximate. Some rugs vary slightly depending on pattern.