Ducane 31731101 Affinity 3100 Propane Grill, Black Ducane affinity 3100 propane grill is designed to be used by everyone, from the seasoned griller to a first-timer Total cooking area of 550-square-inches over 3 burners with a maximum of 36, 000 BTUs per hour Made of stainless steel rod cooking grates, porcelain-enameled heat distribution plates, electronic ignition and 2 scratch resistant work surfaces Includes cart, two locking casters, two swivel casters, and built-in lid thermometer Measures 62-1/2-inches in height by 51-1/2-inches in width by 28-1/2-inches in depth; limited warranty