A backyard favourite for many, Sterling gas grills are built to provide optimum cooking performance and durability. Made in North America, this Sterling grill is constructed of high-quality materials such as stainless steel and cast aluminum. This 4-burner BBQ features a 40,000 BTU stainless steel burner system, 644 sq. in. of total cooking space (including the porcelain coated warming rack), 444 sq. in. of primary cooking space, heavy duty cast iron cooking grids optimized for producing steakhouse sear marks, the Flav-R-Wave stainless steel cooking system to vaporize juices producing a distinct BBQ flavour, Linear-Flow(TM) valves and a Sure-Lite(TM) ignition system. Warranty: limited lifetime on cast aluminum components, 10 years on the stainless steel cookbox, 5 years on burners and 2 years on parts and paint.