Our Performance Collection effortlessly combines elegance and function. It has the look and feel of wool, yet the durability and stain-resistance of Polysilk. Polysilk is a premium quality polyester fiber that doesn't absorb moisture, making spills and stains easily removable, and preventing them from seeping below the rug's surface. It is also mold and mildew resistant making it an excellentindoor/outdooroption. The Performance Collection is designed to be kid-friendly and pet-friendly.