Stainless steel main burners with (1) ceramic infrared and (1) double-lanced ported U-burner totaling 55,000 BTU. Easily removable for cleaning or conversion. 703 sq. In. Total grilling area (455 inch effective grilling area). Includes 14,000 BTU infrared rear burner with heavy-duty rotisserie motor, spit rod, and forks. All 304 series, 18-8 stainless steel construction with heli-arc welded seams and no mechanical fasteners. Double skin hood with stay-cool, full-width stainless steel tubular knurled handle. Stainless steel V-grilling grids enhance flavor and reduce flare-ups. Removable stainless steel warming rack and drip tray. Pushbutton rapid-start electronic ignition. Hand-polished mirror finish accents. Limited lifetime warranty on stainless steel construction, main burners and V-grilling grids. Comes on cart base with dual access doors. (2) folding side shelves included. Access doors feature inside storage. High quality vinyl cover included. Shipped ready for propane, includes conversion kit for use with natural gas.