The OEM Genuine Joe Waterguard Indoor / Outdoor Mat GJO58843 is designed for both indoor and outdoor use, effectively absorbing moisture while drying quickly and resisting rot. It features a durable 100% rubber backing and is made from premium 24 oz. polypropylene carpet. The mat measures 4 feet wide by 6 feet long and comes in a brown color, making it a practical addition to any entryway or outdoor space.