54 Inch Built-In Grill with 1,555 Sq. In. Cooking SurfaceThis BBQ grill features a heavy 16-gauge 304 stainless steel construction with smooth welded joints and polished mirrored edges for a blend of style and durability that will stand up to the elements in any climate. With LED backlit control knobs, internal halogen grill lights, a removable smoker box, rotisserie system with infrared rear burner, and a hot-surface ignition, this unit combines all of the requisite features of a high-end grill and then some - so you can create the best barbecue. Over the burner, an array of fixed position ceramic briquettes ensures precise, even heat distribution to the 1,110 square-Inch main cooking grid while a secondary grid provides an additional 445 square-inches for a comprehensive 1,555 square-inches of overall cooking area. Available in Natural Gas and LP.