Char-Griller 6520 Akorn Kamado Kooker Charcoal Grill with Cart - Grey Insulated design means more heat uses less charcoal and less airflow means insulated heat for juicy meat 314 square inches of primary cooking space, 133 square inches of warming rack Tubular steel cart construction, 26" X 26" of prep/serving space Dual adjustable dampers for maintaining specific temperatures Cast iron cooking grates enhance flavors and heat evenly