Classic Solutions mats feature a slip-resistant rubber backing and a solution-dyed carpet surface designed to stop dust, dirt, and moisture at your door and provide a safe walking surface. High-twist, heat-set nylon resists crushing to better trap dirt and extend the useful life of the mat. Solution-dyed nylon is fade-resistant and impervious to bleach. Certified high-traction by the National Floor Safety Institute (NFSI). Available with multiple backing options (smooth, cleated or suction) to ensure the mat stays in place on your floor.