For starters this is not real wood. It is manufactured.  In fact one of the shelf support had completely pulled away from the  ‘wood’ shelf - every screw was out of this shelf when we unpacked. The sides pieces also arrived slight bent, likely because it is shipped in such a long box.  Also the wheels don’t move they are strictly for looks. Once I replaced their screws with slightly larger and longer screws and had my husband push down on the sides why I screwed in the all the screws, the piece looks great.  Exactly what I wanted. Without the issues, it also would have been very easy to build.