This is made from strong, thin coir fibers that fling away dirt, mud, snow, and grass from shoes and boots to keep the mess outside and keep your floors inside clean. Attractive & modern herringbone design fits with any home decor. Keep it on your front porch, back deck, garage, or inside a mud room. The 12 x 13 x 2.5-inch size makes it easy to fit anywhere and easy to move around to different entryways when needed. The coir fiber is made from the strong husks of coconuts, making it a natural, sustainable, and environmentally-friendly choice. The coir fiber and steel frame are all weather resistant and will not rot and break down like other wood-framed products. They can withstand the coldest winters and hottest summers. Easy to clean, simply shake it off, spray it down with a hose or use a vacuum. There is a 100% manufacturer satisfaction money-back guarantee! If for any reason you are unhappy with your product, contact the manufacturer and they will make it right with you.