Updated review I reached out the service team and they were so quick to respond and send the right size. It turned out so perfectly. I love the chairs! 

I received the wrong size chair back and was unable to assemble. I’ve reached out to the service team to hopefully get a replacement of the right size. The part I received was less than 17” and the part states it’s should be a little over 18”. Otherwise the furniture looked to be in great shape and was what I was looking for.