52" Freestanding Gas Grill with 570 sq. in. Cooking Surface, 4 Stainless Steel Burners, Iconic Wave Cooking Grids, Folding Side Shelves, Enclosed Cart Design, Porcelain Enameled Lid, and Porcelain-Enameled Sear Plates: Natural Gas. Porcelain-coated to resist rust, these iconic wave-shaped grids provide even heat transfer and a great sear. Enjoy grilling with a larger prep area and side shelves that fold for easy storage. The enclosed cart design secures the propane tank and protects the cart from the elements. The beautiful graphite porcelain enamel coating protects the lid from wear, weather, and fingerprints. The staggered setup creates even heat distribution and protects the burners, while the porcelain coating is easier to clean. This innovative and easy-to-use ignition system shoots a jet of flame to light each gas burner individually for quick start-ups. The classic stainless steel bezel and carbon color give this easy-to-read temperature gauge a stylish retro upgrade. The durable cast aluminum firebox reflects the barbecue's heat, creating a convective, oven-like environment for amazing results. Convenient tool hooks on each side shelf are great for keeping tools close at hand while maintaining a clean prep area. Never stop the fun looking for a bottle opener, there's one within reach, right on your barbecue. This exclusive accessory turns your grill into a charcoal BBQ. Light charcoal with gas burners and add wood chips for a smoky flavor. Series: Freestyle. Color: Graphite Grey. Fuel Type: Natural Gas. Total Cooking Surface: 570 sq. in. Primary Cooking Area: 425 sq. in. Number of Burgers: 26. Number of Burners: 4. Cooking Surface Material: Porcelain-Coated Cast Iron. Burner Material: Stainless Steel. BTUs: 38,000. Warranty: 10 Year. Width: 52". Width (shelves down): 33". Depth: 25". Height: 45 1/2". Height (Lid open): 60 1/2".