DESC: One of the largest kettle grills in the industry featuring over 1100 square inches of cooking space. the inside of this grill has the top and bottom bowl porcelain coated and it has 2 half cooking grills for the convenience of easy indirect cooking. it is 37 1/2 inches in diameter and has a heavy duty porcelin coated top and bottom. comes with a 5 year limited warranty and 7 inch wheels.