The Char-Broil Extrawide Grill Cover is produced with long-lasting polyester that shields and protects the grill against seasonal weather conditions. The side-closure straps help to fasten the cover to the grill securely. Designed for grills with 5 burners, the weather protection cover protects your grill in any weather. It is water-repellent and made of durable polyester fabric. Simply put it over the grill and fasten it, thereby ensuring you will get to enjoy your grill for many years to come. It fits the Char-Broil Professional 4600S and Char-Broil Convective 640.