Weber Expansion Grilling Rack allows you to expand the possibilities on your Weber BBQ Grill. The versatile rack acts as a second grate that hovers over the main cooking grate. Prepare your entree, sides, and even toast bread all at the same time. While burgers grill, warm your toppings and toast the buns overhead so that everything is ready to go, once the plates are out. Dishwasher Safe. Dimensions: 5.1"H x 12.1"W x 22"D.