Great for placing on carpet, doorways or hard floor surfaces, the M+A Matting TriGrip floor mat is a simple way to keep your indoor area clean. This anti-slip indoor floor mat is made from 100% static dissipative nylon face for optimum durability and excellent absorption. It comes with cleated SBR rubber backing that offers a good grip on hard surfaces and also prevents movement, curling and crawling. The tight, heat-set, Ultra-Twist yarn construction of this rectangular floor mat prevents packing and crushing. It is available in a range of shades and sizes. lent absorption. It comes with cleated SBR rubber backing that offers a good grip on hard surfaces and also prevents movement, curling and crawling. The tight, heat-set, Ultra-Twist yarn construction of this rectangular floor mat prevents packing and cr ushing. It is available in a range of shades and sizes.