When oven space is at a premium, this KOVOT 3-Tier Oven Rack saves the day. Place it on one half of an oven rack and bake several side dishes while the main dish cooks alongside. It also folds flat for convenient storage. It maximizes oven space for multiple roasting and baking tasks. Ideal for entertaining and preparing large batches of food and accommodates bakeware up to 4″ high. Simple assembly direction included. The erect oven rack measures 13.5″ L x 11″ W x 10.5″ H – so it fits most ovens. Expandable Roasting Rack is a multipurpose cooking accessory that can do it all. The expanding rack increases for the appropriate proportions of your roasting pan or meat size. The rack allows you to effortlessly transfer your meal from the cooking pan to a cutting board or serving platter. The EZ Expandable Rack is plated with chrome to give it an extended useful life. 10 inches to 13 inches with overall dimensions of 10 inches in length, 8 inches in width, and 1 inch in height.