Arrived 10 days earlier than expected - good job the delivery man rang (at 7.30 am on Sunday morning) as we were totally unaware of the imminent delivery!  We found that it was very difficult and fiddly to put the chairs together as the holes did not line up properly and would suggest that you make the bolt holes bigger to give more clearance to put the bolts in to the captured threads.  Although difficult to put together it looks nice on our patio and is comfortable.