These indoor mats feature plush, solution-dyed nylon carpet for better absorption and colorfastness. The all-rubber backing means long lasting performance and maximum durability. These mats are simple to clean-just vacuum, use a carpet cleaner or commercially wash. Mats are certified "High Traction" by the National Floor Safety Institute (NFSI). • Plush, solution-dyed nylon carpet for better absorption and colorfastness. • Gripper all-rubber backing means long lasting performance and maximum durability. • Certified High Traction' by the National Floor Safety Institute (NFSI). • Simple to clean-just vacuum, use a carpet cleaner or commercially wash. • Ideal for use in entrance ways, hallways, lobbies, service counters, office waiting areas, and high traffic walkways. These indoor mats feature plush, solution-dyed nylon carpet for better absorption and colorfastness. The all-rubber backing means long lasting performance and maximum durability. These mats are simple to clean-just vacuum, use a carpet cleaner or commercially wash. Our Platinum Series Mats are certified "High Traction" by the National Floor Safety Institute (NFSI). Indoor/Outdoor: Indoor; Compatible Surface: Hard Floors; Mat Shape: Rectangular; Mat Surface: Carpeted.