Solve your limited space issues with this IRIS 2-tier bookshelf! Compact storage 2 feet high, this versatile bookcase can be used vertically or horizontally. Store heavier objects in the lower level of the wooden bookshelf while protecting precious items in the shelf above. Use bookshelves in living room, office, kitchen, or bedroom. Contemporary bookcase available in other multiple colors and sizes. Assembly required. Inner cube dimensions: 15.35W x 10.83Lx 10.83H. Weight Tolerance: 66 lbs. per shelf. Compliant with CARB Regulation 93120 Phase 2.