The Sunstone Emerald Series 42” Gas/Charcoal/Wood Hybrid is the Next Revolution in the Outdoor Grill Market. Built upon its predecessor, now with added new integrated Dual Gas Combined 35,000 BTU Burners Ignition System under each Charcoal/Wood Drawer and coupled with the Exclusive Dual Zone Charcoal & Wood Burning Drawer System, you have yourself a winner here! Easily replenish Charcoal or Wood type while you continue grilling then remove whole drawer for easy clean-up, dumping ash waste away. Unlimited ways to grill, Smoke, Sear with endless ways to customize the drawer systems, the height adjustable top tray can be loaded with your choice of whole piece woods like mesquite, or oak – give your food an added flavorful experience. Use one side for High Heat Sear Grilling, while the other side is Low Heat Indirect Cooking – and Re-Ignite the Charcoal/Wood in the Burn Trays as Needed. All Construction Materials & Components are made with Solid 304 Stainless Steel – Engineered and Designed Exclusively in the USA, from the grilling experts of Sunstone. This grill has been well tested by top Chefs of BBQ Competition Events and has Proven itself worthy of its Superiority in the Market among all other similar grill products.