Broil King Signet 20 44,000-BTU Natural-Gas Grill Natural-gas grill with 44,000-BTU stainless-steel even-heating burner system 635 square inches total cooking space; porcelain-coated cast-iron cooking grids Adjustable burner valves; thermometer; Flav-R-Wave system reduces flare-ups Sure-Lite ignition system; Therma-Cast aluminum oven; drop-down side shelves Measures approximately 58-1/2 by 23 by 49 inches; limited lifetime warranty