I'm disappointed, but it's my fault for not paying close attention to the measurements. The bookcase itself is fine, but the squares and bins are NOT STANDARD SIZE. If read the measurements carefully, I'm sure you'd figure that out on your own, but there's got to be others like me who think (thought) all cube organizers had standard cube dimensions. Alas, I only paid attention to the outer measurements. This will look nice somewhere else in the house, but not for what I wanted it for.