Features a beautiful half oval mat that can be placed at either or both ends of the standard WaterHog Diamond mat to create an attractive and "grand" entrance to your facility. Bi-level surface effectively scrapes dirt and moisture from shoes, trapping it beneath shoe level to prevent tracking; water dam border holds moisture keeping it off your floors and can hold up to 1 1/2 gallons of water per square yard. Reinforced rubber nubs prevent pile from crushing and extend the performance life of the mat. Fade and stain resistant solution-dyed fabric is resistant to staining, dries quickly, and will not fade or rot. Certified high-traction by the National Floor Safety Institute (NFSI). Eco-Friendly rubber backing contains 20% post-consumer recycled rubber from car tires.