Super cute and super heavy! Arrived in one box. Took about ten minutes to put together. However, it only came with two small anchors despite the weight. I had to mount it above my crown molding by using other anchors that I bought at the hardware store. I used a total of four anchors to hang this up. Holds a good amount of books. Some of the shelves are a little loose but it doesn't affect anything. Really love the look of this.