I ordered these in gray for my new office.  I wanted a comfortable seat for clients....but not too comfortable!  These really fit the bill.  They are made of good quality material that I think will withstand a good amount of seating and the construction of them seems solid to me.  I'm not a button fan...but these actually aren't awful!  The only problem I ran into while putting these together is one of the chairs did not have the material cut out for bolt placement.  The wood was cut...but the material was not so we had to measure and figure out where the hole was and crossed our fingers and cut the material.  Wasn't ideal but we made it work.  The other chair was perfect and ready for assembly.  Assembly took my husband and I about an hour for both chairs.  Sturdy, looks nice and comfy...fit what I was looking for for my office space.