The Kingsford 22.5" outdoor charcoal kettle grill has a 21 burger capacity with a 354 square inch cooking area. There is an air vent on top of the lid for deter temperature control. The grill has a steel construction with durable porcelain coating, wheels for easy transport and a bottom rack for extra storage. The assembled dimensions are 22.63" x 25.80" x 37.7" (57.5cm x 65.5cm x 95.7cm).