Great for placing on carpet, doorways or hard floor surfaces, the M+A Matting TriGrip Floor Mat efficiently keeps your indoor area clean. This anti-slip mat is made of 100% static dissipative nylon face for optimum durability and excellent absorption. It comes with a cleated SBR rubber backing that offers a good grip on hard surfaces to prevent movement, curling and crawling. The tight, heat-set, Ultra-Twist yarn construction of this rectangular floor mat restricts packing and crushing. Available in various sizes and colors, this indoor floor mat is sold separately. omes with a cleated SBR rubber backing that offers a good grip on hard surfaces to prevent movement, curling and crawling. The tight, heat-set, Ultra-Twist yarn construction of this rectangular floor mat restricts packing and crushing. Available in vari ous sizes and colors, this indoor floor mat is sold separately.