Covers useable trunk area. Audi molded carpeted mats are made from moisture resistant heavy-duty rubber covered with a plush nylon carpet to help keep your trunk area protected from spills, scratches and dirt that happen when transporting gear. This mat fits perfectly into your vehicle and stays snug. Cleaning is simple, just hose it off or use a mild detergent on heavier stains. The Cargo Logic system is designed to help organize and control movement of items placed in the cargo area of your vehicle. It is not intended for use as a safety restraint and may not be suitable for some large or unsafe objects.