Coordinate indoor and outdoor living spaces with fashion-right Amherst all-weather rugs by Safavieh. Power loomed of long-wearing polypropylene, beautiful cut pile Amherst rugs stand up to tough outdoor conditions with the aesthetics of indoor rugs. Material: 67% Polypropylene 18% Fibrillated Polypropylene 8% Latex 7% Poly-cotton(warp) Disclaimer: Sizes may vary slightly