The Stainless Steel Front Shelf Adds Over 350 Square Inches Of Extra Work Space. It Accommodates Up To 20 Lbs Per Shelf. For Food And Bbq Necessities Including Tools. Platters. And Cutting Boards. The Clips Underneath Are Specifically Designed To Hold The Upper Cooking Rack When Not In Use. Fits: Smokefire Ex6 Wood Pellet Grill