The box arrived, well packaged.  Instructions are little difficult.  Measure all parts including screws and sort accordingly.  I found it easier to lay it down on my lawn and put one side together and then the other side together.  It is better to keep referring to the picture than the instructions. It is easier with 2 people to put it together.   Make sure all holes are the same on both sides.  It is not a sturdy as I thought metal would be, in fact it seems like a  hard plastic.  It was made in my home state and I was thrilled about that.  Also a 20 year warranty which is pretty good.  It looks great in my yard!!  VERY HAPPY WITH THIS ARBOR!