The durable Carpets For Kids Mt. St. Helens Rug comes in a range of attractive colors that enhance your classroom decor. Sturdy nylon fabric is easy to care for and clean. It’s treated to resist stains and fading so it stays looking new, even in high-traffic areas. Double-stitched edges won’t unravel and polypropylene backing holds your rug firmly in place. Antimicrobial protection keeps mildew and bacteria from growing. Meets all fire code safety requirements and has a lifetime wear warranty.