Green Mountain is made with all NEW yarn, manufactured to our specifications, in a blend comprised of 60% Polypropylene and 40% Acrylic, which makes for a very soft feel underfoot. This blend is proven to provide years of satisfaction, at a very affordable price. Green Mountain is available in a variety of shapes and sizes, including traditional ovals and rounds, to our new rectangle, square, octagon, and elongated octagon shapes. A full line of accessories, including chairpads, stair treads and runners are also available. Green Mountain is available in 7 beautiful colorways.