Safer, cleaner floors thanks to a mat design that aggressively scrapes away debris. Durable, crush-resistant reinforced fiber pattern and raised rubber edging retain water and dirt, eliminating run-off. Non-skid backing holds mat to the floor. Backing made from Nitrile/Rubber blend with 15% post-consumer recycled rubber tires. Top fibers made from 100% recyclable PET polyester. Contributes to LEED certification.