The Bush Furniture Aero Collection 16 Cube Bookcase / Room Divider - Pure White has a shelf for everything. 16 equally sized compartments are ideal for accents, baskets, and oversized books. Even better, it doubles as a functional room divider. The white finish resists stains and scratches. The lower leftmost and lower rightmost compartments feature back panels, but otherwise, the back of the bookcase is completely open.