Freestanding Liquid Propane Grill with Iconic Wave Cooking Grids, Instant Jetfire Ignition, Accu-Probe, Dual-Level Sear Plates, Folding Side Shelves, Warming Rack, and Integrated Tool Hooks: 4 Burners. Porcelain coated to resist rust, these iconic wave shaped grids provide even heat transfer and a great sear. This innovative and easy to use ignition system shoots a jet of flame to light each gas burner individually for quick start-ups. Accurately gauges the temperature of your grill for optimal temperature control when barbecuing. The staggered set up creates even heat distribution and protects the burners. Tuck your grill out of the way giving you extra space when needed with the folding side shelves. New extra deep warming rack adds extra space for additional cooking area. Convenient tool hooks on each side shelf are great for keeping tools close at hand while maintaining a clean prep area. Securely hold the propane tank within the cabinet for easy positioning and safe mobility for storage. Virtually indestructible, the fire box resists rust on a superior level and is backed by a 15 Year Warranty. Like the steering wheel of a car, the smooth grip and robust shape enhances your grilling experience. Beyond sleek design, the enclosed cart protects from the elements for long-lasting durability. Lifts Easily and Retains Heat for more even heating and perfect grilling results. Fuel Type: Liquid Propane. BTUs: 48000. Cooking Area: 525 sq. in. Number of Burners: 4. BTU per Burner: 12000. Grill Size: 18" x 28 3/4". Warming Rack Size: 6 1/4" x 28 1/2". Warming Rack Area: 180 sq. in. Height - Lid Closed: 48 1/2". Height - Lid Open: 63". Width with Shelves Up: 60 1/2". Width with Shelves Down: 56 1/4". Depth: 25".