The assembled trellis is much larger than we thought it would be.
And quite a challenge to assemble. The picture and general idea of what to do was clear and understood. But the flexibility and ‘moving ‘ of the poles made you feel like you needed at least two more hands. 
There were a few of the holes that did not line up ; including one that we had to drill open for the screw accessibility. 
For sturdiness and stability we used a wrench and screwdriver 
to tighten the screws and nuts.  We are not sure how we feel about putting together the second trellis.