Part of the Genuine Joe Platinum Series, this indoor mat is ideal for indoor, high-traffic areas. Mat is made with bold, lustrous nylon carpet, reinforced border edges (double rubber) & extremely durable nitrile rubber backing. Maintenance-free mat traps solid & liquid waste & debris. Special backing ensures stability on smooth & textured surfaces. Unique “picture frame” all-rubber back allows the mat to lie flat at edges. Use indoor mat for both hard surfaces & carpeted floors. The mat is preshrunk during the production process so it does not wrinkle or become wavy. The base sheet is 54 mil thick.