This multi-purpose rack is great for smoking jerky chicken wings ribs and more. Great for foods that need extra wiring to prevent them from falling through the grates. Each rack has grids with bars going both ways so you can place meats how you want. Bottom and middle shelves slide out for easy access. Rack collapses for compact storage. Dishwasher safe. Dimensions: 21.7"D x 17.5"W x 6.9"H.