United Weavers of America Genesis Collection Bear walk Heavyweight Heat Set Olefin Rug, 7-Feet 10-Inch by 10-Feet 6-Inch, Lodge Constructed of 100-percent heavyweight twisted heatset olefin ensuring a high-quality rug that is designed and built to last Exceptionally strong and durable rug that is highly resistant to stains, soil and odors; conveniently easy to clean and care for. Colorfast makes it resilient to fading; rug will keep its bold colors and rich elegant luster for many years of luxurious use Heatset backing allows the rug to breathe and dries quickly, adding to its resistance to moisture and mildew.