This deep blue marine carpet is designed for both indoor and outdoor use on boats, patios, porches, decks, garages, and other spaces. It features a polyester fiber surface with a waterproof TPR backing to help resist water penetration and protect the floor beneath. The ribbed textured surface adds traction, while the low pile profile helps reduce bulk underfoot. It is easy to clean with a vacuum, broom, or carpet cleaner for tougher stains. The carpet can also be cut to fit custom applications without leaving fuzz.