237 sq inches of cooking area. This Weber grill is lightly used and is a real nice grill and smoker. Reaches temperatures over 600 degrees for the perfect sear. Sear,smoke,grill, steam, boil all on one unit. Perfect for balconies, patios and decks. I give this a rating of 5 stars and have found it to cook very well for the times i have used it. NO charcoal, no gas, just set the temperature and cook. Cooks from frozen also. Comes with the added versatility expansion kit and cover. NOTE this is the full size lumin not the compact. See more at Weber.com. With accessories added the price was $543 plus tax..