Great Outdoors Smoky Mountain 20" x 34" Gas Smoker: * Heavy gauge steel cooking cabinet with easy-access large front door * Cool-grip front door wire handle * Porcelain-coated water pan for easy cleanup * Cast iron smoker box * Barbecue has 3 cooking grates and 4 adjustment levels * Rotary knob ignition * Cast brass burner for long life * Heavy-duty side carrying handles * Adjustable damper for ultimate temperature control * Total dimensions are 25" x 18" x 43.25" (includes legs and handles) * Smoker box only dimensions are 20" x 14" x 34" * Wide stance leg design for stability * 18,000 BTU * Smoky Mountain Gas Smoker has a 667 sq. in. cooking area