This Nexgrill 4-Burner Stainless Steel Propane Gas Grill boasts 4155 cm2 of total cooking space with four main burners and one side burner, supplying 60,000 BTUs of flame-roasting energy. The main grill deck is equipped with stainless steel-wrapped cooking grids featuring 7 mm crossbars, under which lies the Even-Heat Cooking System that distributes uniform heat throughout the firebox. Angled flame tamers deflect heat, prevent flare-ups and transform drippings into flavor vapors that infuse foods with a distinctive smoky taste. An electric ignition allows it to fire up instantly and an upper-level warming rack provides a place to heat buns and keep foods toasty. Casters make it easily portable and the built-in thermometer enables precise temperature regulation