The OEM Genuine Joe Platinum Series Walk-Off Mat GJO58354 is designed for indoor use on hard surfaces and carpeted floors, effectively trapping solid liquid waste and debris. It features a durable nitrile, all-rubber backing and high-quality nylon carpet with reinforced border edges. The mat measures 3 feet wide by 5 feet long and comes in a gray color, making it a practical choice for any entryway.