GrassWorx Clean Machine Classic Flint AstroTruf Door Mat, 17.5 x 29.5 in. features an innovative Astroturf patented process that creates a unique grid pattern of thousands of small blades designed to effectively scrape dirt and debris off your shoes and boots. This durable door mat is built to withstand the elements without fading, shedding, or developing mildew, ensuring long-lasting use. Its skid-proof backing keeps the mat securely in place, making it i for placement either just outside or inside your doorway. Maintenance is simple—just shake it out or hose it off to keep it clean and ready for use. Measuring 17.5 inches by 29.5 inches, it’s the size to help keep your home clean and tidy.