This airy take on an etagere bookcase is defined by the asymmetric back supports that lend a structural silhouette to its frame. Crafted from metal, this bookcase delivers the pared-down, open look of an etagere with its slim frame. Central supports alternate between the front and the back of the shelves, creating a staggered, asymmetric look. And with five shelving tiers, there's plenty of room for books and decor. This slim bookcase is available in two sizes, and both are sized to fit into spaces short on square footage.