10 Year Warranty, 100% Weber guarantee; Stainless steel heat deflectors • Equipped with the powerful Gs4 high performance grilling system • Porcelain-enameled, cast-iron cooking grates provide superior heat retention • The fuel gauge lets you see how much fuel is left in the tank (LP Only) • Igrill 3 compatible, for perfectly grilled food (accessory Sold Separately) • TOTAL COOKING AREA (SQUARE INCHES): 669