I found the quality of this item to be less than superb.  I had to have the first one changed because the brackets on the legs were so bent the screws wouldn't even reach the table top they needed to be connected to.  The replacement the parts of the chairs didn't seem to align and a couple of the screws didn't seem to fit into the holes they were supposed to be part of.  Maybe a fluke but two of the same item?  If you're handy and able to fix manufacturing glitches have at it.  I wasn't taking on that challenge.  I ended up just returning the table for a refund.