This was a weird experience. First, it was missing a package of screws, so I went to Lowe’s and bought what I needed. Then I went home and learned it was missing a different type of screw too. So I made a second trip to Lowe’s to buy them. When I finished with the shelves, and added the arches to the top, they didn’t fit. They were wider than the base. I had to hammer the arches to fit better. But they still managed to pull apart the top shelf on one side. Whatever is inside the shelf to anchor the screws came apart from the shelf itself. I had to gorilla glue those two ends back together, then i could screw the shelf and arch together again. Thankfully it stayed this time. With all the work to the bookcase, I decided to spray paint it to cover up the different screws and nicks from hammering the arches to make them smaller. I love the end product, but it was way more work than I expected. Wayfair put me in touch with the manufacturer and they agreed to give me 40% off.