The back adjusting bracket on one of the chairs is upside down, what kind of quality 
control do you have that such a mistake could be made and no one check it out before shipping, I had to pay to have it fix since I already got rid of the box and prefer paying that going thru the hassle of the return but you will never hear from me again, please take me out of your customer's list, a breakage on transit, a part missing, it happens but to solder a metal adjusting bracket up side down and nobody noticing, incredible negligence
Sam S. Arrojo