The Bob bookcase is the third additional to this office collection. It features 4 shelves on being the top and "x" back stretcher to tie into the look as well as create a sting sturdy book case. Like the desk, weathered oak is combined with black metal to create a pleasing combination.Product Features KD, Rectangular Bookshelf Storage: 3 Tiers / 4 Shelves (Fixed) Shelves: Paper Veneer, Board Size: 24" x 9" x 36mm Thick (600 x 240mm) Metal Frame: Black Finish, Powder Coating Metal Tube, 20 x 20 x 0.9 mm Thick Back "X" Support: Metal Wire, Powder Coating, 6mm Thick Case: 1Pc/1Ctn Finish: Weathered Oak & Black Style: Industrial Materials: Metal, Wood, Veneer (Paper), Composite Wood Bob - Bookshelf - Weathered Oak & Black24.0"W x 11.0"D x 43.0"H - 24.0 lb - PoshaBella