I usually never write reviews, but I felt I had to on these. Especially since I decide on what to buy based on reviews. Anyways, Many reviews say these fall apart easily and quickly. Many say they are sturdy and last. I believed the sturdy reviews and bought them.
I got these Mid December. And by January I was already having to retighten all the screws. Today I got home from work and sat down for breakfast and the chair fell apart. Im 180 lbs, my roommate is 125lbs. We are not big people. No kids that are rough with them. We hardly sit on them since we work all the time. Yet they still managed to fall apart in less than 3 months with minimal use. 

I would not recommend these. Yes they look nice, but not worth the price.  Unless you like replacing $400 chairs every other month, then i wouldnt buy these.