Made of natural coir, a dense fiber that is naturally mold and mildew resistant. Coir is a renewable resource that is durable and weather tolerant. Expertly made by hand of 100% coir, this durable, heavy-duty doormat is earth friendly, naturally abrasive to scrape shoes clean, retains its shape and absorbs moisture. For best results keep in a sheltered area such as a covered porch, keeping extreme moisture and sunlight to a minimum. Average height is 1" to 2" thick. Vacuum, sweep or lightly hose clean. Features: Bordered, Skid Resistant Rug Backing: Synthetic Rug Make: Machine Made Rug Pad: Not Recommended Shape: Rectangle Use: Outdoor Measurements: 30 Length/Inches, 18 Width/Inches Base Material: 100% Coir Pile Height: 3/4 In Care: Spot Clean Decor Styles: Contemporary Material: Coir Country of Origin: Imported