I bought two pairs "open box". I see a few scuffs in discreet areas, which was expected. For the price of these bad boys, the quality is great. They are very supportive and comfortable. I have a small child and these are very easy to clean, the simple design is super great in that regard. 
The only negative (if you want to call it that) is that the chair slides around like crazy, I ordered some grips but it was a challenge to find the correct size, the diameter of the bottom of the chair leg is about .5". 
Overall, would recommend to a friend.