Built with durable stainless steel, these American-made grills are packed with features, style and quality construction. All ProFire Grill lids have 2 layers of heavy-duty stainless steel to prevent heat loss and keep the outer lid cooler. Seamless lids are accented with a polished mirror finish. Lifetime Warranty. 5/16 thick rods with spacing to accommodate small items. These 16-gauge stainless steel, self-cleaning plates distribute heat evenly over the entire cooking surface and produce barbecue flavor while reducing flare-ups. Includes Burner Systems, Grill Lids, Quality Cooking Grids, Electronic Multiple Spark Ignition and Flavor Plate. Features BTUs 66,000. Infrared Rear Burner BTUs 11,500. Fuel Liquid Propane. # of Traditional Burners 6. # of Controlled Cooking Zones 3. Specifications Cooking Area square inches 714. Overall Dimensions 36 W x 24.5 D x 10 H . Cut-Out Dimensions 36.25 W x 24.5 D x 10 H .