Includes cart with casters, offset firebox, 3 burner gas drawer, charcoal drawer with slotted vent front, and grill/smoker combination. This is our 44" grill/smoker package with 3 burner gas grill drawer insert added. Wood /charcoal and gas drawers are interchangeable, position whichever one you are using in the top slot. Constructed of 3/16" steel.