The chairs arrived a few days earlier than the estimated date. Packaging was awesome! No way could they have been damaged without a major event.
The assembly was easy. However, one seat, (out of 8 chairs ordered) was defective. A tear in the "leather", where a staple had been place too close to the raw edge of the material, had torn 1/2 " and lining was showing through.
I contacted Wayfair, by email. I got a reply within minutes. Next day, another email telling me the defective piece would be sent, and gave me an estimated day of arrival, with follow up email, when it is sent. 
Assembly was completed in one evening, with my husband's elbow grease, and I unwrapped and inventoried hardware.
Great results, minimal fuss.
The chairs are of medium+ quality, and look really nice. Time will tell, with grand kids, but If they can't take it, then they don't belong in my house. I have faith that they'll survive!