ULTRA ABSORBENT MOISTURE GUARD DOORMAT: our most absorbent doormat, the Gorilla Grip Moisture Guard mat can absorb up to 1.7 cups of water; featuring an innovative water dam border with deep grooves and bi level design to help capture water and prevent excess moisture from spilling onto your floor; ultra soft, polyester topside absorbs more water than other materials TEXTURED RUBBER BACKING: underside features a tough and strong rubber backing DEEP GROOVES CAPTURE DIRT AND DEBRIS: raised square pattern with deep grooves helps scrape off dirt and capture unwanted debris from dirty shoes, boots, cleats, and paws STAIN, WEATHER AND FADE RESISTANT: designed to withstand all seasons and all weather; mat resists staining and fading for long lasting use BUILT TOUGH FOR HIGH TRAFFIC: durable, crush proof construction is perfect for daily use and high traffic areas inside or outside of your home; low profile design allows doors to easily open over the mat.