The RevoAce 22″ Square Charcoal Grill with Foldable Side Shelf & Wheels in Black is a great choice for your next grilling event. The grill features a total of 600 square inches of cooking space. The main cooking surface is 440 square inches made of porcelain coated steel which provides durability and easy cleaning and is big enough for 23 burgers at once or all your favorite grilled foods. The chrome plated steel warming rack provides an additional 160 square inches of supplemental cooking space. The grill also features steel porcelain coated charcoal grate . fire bowl and hinged lid for great performance and durability. Two adjustable dampers on the fire bowl and one on the lid help to manage grilling temperatures allowing more or less oxygen in the grill. The foldable side shelf with integrated tool holders provide additional space during food preparation or serving and folds down for storage. With the locking lid and wheels on the back legs it is easy to maneuver the grill around your porch . patio or deck.