Z-GRILLS Wood Pellet Grill Smoker ,6-in-1 22K BTU Portable Wood Pellets Smokers BBQ Grills Outdoor Barbecue Cooking for Grill ,Smoke, Braise, Roast , Braise and BBQ w/ Digital Controls Elite digital control with LED read-out and automatic start and cool down for convenience Porcelain Coated Cast Iron Cooking Grates give you an even heat and sears your meat to lock in the flavor , the material can rust proofing and more easy to clean The bottom tray for additional storage design-can be placed barbecue suppliers , spices and other goods to achiere a real removable kitchen . 3 YEAR WARRANTY - Easy to assemble