VINYL Door Mat Heavy Duty Entrance Entry Front Welcome Outdoor Doormats Description Classic's unique design makes it a revolutionary mat to improve the cleanliness of your business, healthcare facility, hotel, restaurant or commercial building. This 4X 6' mat features rubber reinforced face nubs and waffle design provide bi-level crush proof scraping action for years of service. Rubber backing contains 20% recycled tire content. Is a smooth back for hard floors. 20% recycled tires in rubber backing 24 oz/sq yd solution dyed polypropylene fabric Rubber reinforced nibs Rubber backing contains 20% recycled rubber NFSI certified Is smooth back is needed for hard floors Certified slip resistant by National Floor Safety Institute Top selling commercial mat provides good performance at a value price. Popular rib construction traps dirt and moisture in recessed channels below shoe level. Stain and fade resistant needlepunch carpet. Slip resistant vinyl backing