Prestige 500 RSIB The Napoleon Prestige 500 with Infrared Side and Rear Burners is the total grilling package; a cart model natural gas grill with the capabilities of an outdoor kitchen. With four main burners, an infrared rear and side burner, this grill can create meals using eight distinct cooking styles. Grill for a crowd with a capacity for up to thirty hamburgers on the main burners, and up to eight more over the infrared side burner. You\'ll know it\'s a Napoleon with the Iconic WAVE cooking grids for those distinctive sear marks. The unique design of our cooking grids provides even heating, preventing smaller foods from falling into the grill. Stainless steel construction resists corrosion. Not just durable on the outside; under the lid, is the same quality stainless steel used for the basin, tube burners, dual-level sear plates, and cooking grids. Seven staggered, stainless steel sear plates provide extra surface area for any drippings from your food to vaporize, avoiding flare-ups.