ClosetMaid 1600 Cubeicals 3-Cube Organizer, White Stackable three-compartment organizer and storage space Inside dimensions of each Cube are 11.25 Inch high by 11.25 Inch wide by 11.75 Inch deep Overall dimensions of Cubical are 35.9 Inch high by 11.6 Inch wide by 12.3 Inch deep Constructed of laminated wood Easy to assemble