Total Cooking Area777 sq.in. Main Cooking Area510 sq.in. Warming Rack Cooking Area267 sq. in. Hopper Capacity18 lbs G.W.163 lbs (74KG) N.W.141 Ibs (64KG) Product DimensionLWH: 48x26x49inch (1230x670x1250mm) Package DimensionLWH: 46x22x24inch (1160x550x640mm) Controller Style (choose)Digital Controller Wifi Controller PID controller Electricity Rate110V/60Hz/250W OR 240V/50Hz/250W Lid thickness2.0mm Hopper lid thickness1.5mm Castersheavy duty Special notedThe pellet hopper can choose have glass window Accessory can choose1. Smoke tube 2. Meat prob Quantity for 40' HQ160setsPellet Grill Made in China website:http://www.haohuotech.com/pellet-grill/