I'm returning the 4 chairs I haven't put together yet. I followed the directions to the T and the two chairs I put together have severe wobbles. I took them apart and tried again and the legs were not even the same length. one was shorter than the other, then when I traded them out and put a chair back together it still wobbled. Maybe the back legs that are factory put together are not the same?? But now I have to find a FedEx store go through the hassle of dropping them off... It seems to me that they had to know these chairs weren't right before they sold them :/...