The Concord Charcoal 4-ft. x 6-ft. Utility Mat not only excels at removing and trapping dirt and moisture from shoes but also adds an element of durability and safety to any entrance. Its robust high-low rib pattern ensures exceptional scraping action, while the tear and abrasion-resistant TPR (rubber) backing, known for its high-impact strength, offers a secure grip on surfaces, making it an ideal choice to minimize slippage in high-traffic areas.