These tufted bunk carpets are the standard for todays boat trailer manufacturers. It is easy to trim to fit with scissors, folds and tucks easily on bunk-ends, and is designed to hold-up to both fresh and salt water use. They are made with UV-stabilized, continuous filament olefin fibers. It resists mold, mildew, and stains. The EcoMarine backing is made from post-consumer recycled content, and is formulated specifically for marine use.