The EmpirePatio Classic Grill Cover will protect a round smoker grill up to 22" diameter, with a 28" drop. Classic Material is made of two external layers spun-bond polypropylene with a sturdy micro-porous inner layer. This cover is lightweight, making it exceptionally easy to take on and off your grill. Not only is it completely waterproof, it's also fully breathable to prevent mold and mildew growth, and comes with a 1 Year Warranty. This sophisticated two-tone cover will blend in with any patio decor and looks great in every landscape.