Weber Genesis II SE-310 LP Gas Grill has 37,500 BTU, GS4 Grilling System includes 3 high performance stainless steel burners, Infinity Electronic ignition, grease management system, and stainless steel flavorizer bars and cooking grates. Primary cooking area 513 Sq. In. and Tuck-Away warming rack adds an additional 156 Sq. In. for a total cooking area of 669 Sq. In. Tuck-Away warming rack can be folded down when not in use. Features: porcelain enameled lid with center mounted thermometer, stainless steel side tables with built in tool hooks - the left shelf folds down, and open cart design with open shelf. Easy access to gas tank storage with fuel gauge. 10 year warranty.