X 4-Tier Shelf for Storing Book, Decorative Items & etc Espresso Finish (Espresso) Classic X-design|Number of shelves: 4 Ideal for storing books, decorative items and more|Top shelf dimensions: 18.5"W x 7.25"D X-back design behind the top and third shelves|Second shelf dimensions: 18.5"W x 10.8"D Overall dimensions: 20"W x 18"D x 56"H|Third shelf dimensions: 18.5"W x 14.25"D Top shelf dimensions: 18.5"W x 7.25"D|Bottom shelf dimensions: 18.5"W x 18.1"D|Assembly required