This box was extremely heavy.  There's a million pieces to this as you take it out of the box, but it's not as hard to put together as it looks at first.  Just pay attention to the instructions.  Took me about 5 hours to finish it.  But it's a great cabinet  when you get done.  Some of the screws didn't fit (screws for runners on drawers)  but otherwise is going to be a wonderful addition to my kitchen as soon as I make room for it.