Two stainless steel burners put out 26,500 BTU-per-hour 360 -square inch of cooking area and 90 -square inch for warming Porcelain-enameled, cast-iron cooking grates and porcelain-enameled Flavorizer bars Electronic Crossover ignition system starts with the push of a button Assembled dimensions with the lid open 63-inch by 60-inch by 32-inch