Well, we've had this set for 2 months and the grey finish is coming off (flaking) from one of the chair seats.  I saw this in some other reviews but figured people were just not being careful.  This chair has actually never been sat on.  I've contacted Wayfair so we'll see how their customer service responds.  I will update and revise based on that process

1-4-2021, Wayfair customer service was fantastic.  Send new seat and touchup pens.  Set has not been chipping since the first issue.