These chairs look pretty nice and they are reasonably comfortable.  I bought 4 by accident and wayfair made it super easy to return 2 with minimal fees.  I decided to sit in one of them for an hour or so and it broke.  I'm 200 lbs so not over the limit.  However, Wayfair is replacing the chair at no cost so hopefully it was just a bad build on my part or a defective chair.