First of all, I want to thank the Wayfair Customer Service for being so helpful and easy to work with!  As for the chairs, well, there is definite room for improvement.  They are difficult to assemble, because the holes do not line up on the various parts.  My husband had to use a metal file to enlarge several of the holes so the bolts could be inserted into the matching (threaded) hole on the other part. Another part had to be straightened-out some because as it came it was too short to reach across from one side of the chair to the other.  When we finally got the chairs assembled, they are actually nice, but we would not go through that struggle again,