Kitchen Details' Expanding Cabinet Shelf is a versatile item that protects dinnerware and cups from harsh surfaces. Its expandable feature allows you to completely customize how big you want the shelf. Make it wider to place more dinnerware on it, or make it smaller to store away when not in use. 2-Tier Design which stores kitchen accessories/dishes under and on top of the rack.Details:Gray15.25" x 5.25" x 9.25" (expands to 30.5")Polyethylene coatedIron construction