It wasn’t hard to put together but the shelves do not fit. They are corner shelves and they don’t line up. So now I have no shelves inside. I do t want to take it completely apart to get a new because this is the second one they sent me. The first gun safe I ordered and when I got it , it was a file cabinet. They had the wrong product listed. This was all very inconvenient and being that it is a Christmas gift for my grandson very disappointed with all of this.