Stop dirt and moisture as traffic enters your building with Millennium's Guardian Platinum Series Indoor Walk-Off Mat. Solution-dyed nylon carpeting absorbs moisture and defends against stains. Reinforced edges add strength and create a clean, attractive finish. All-rubber backing provides durability. It can be cleaned with a carpet cleaner or vacuum, or you can have it commercially washed. NFSI (National Floor Safety Institute) certified. Choose between smooth backing for hard surfaces or gripper backing for carpeted surfaces. Available in a variety of colors to match your décor. Listed size is approximate.