The Weber® Spirit® SP-310™ gas grill features an enclosed cart with stainless steel doors, handles, and painted black side and rear panels. Constructed with a stainless steel shroud with a center-mounted thermometer and black-painted cast aluminum end caps. The cooking system, rated at 36,000 BTU’s includes 3 stainless steel burners and a Crossover® ignition system.  Cooking grates and Flavorizer® bars are stainless steel.  The primary cooking area measures 424 sq. inches, the warming rack area measures 112 sq. inches, and Warm-Up™ basket area measured 75 sq. inches, giving a total cooking area of 611 sq. inches.  Other features include 1 removable thermoset work surface, right-hand and left-hand condiment baskets, 3 tool holders, precision fuel gauge, locking casters and crackproof all-weather wheels.