The chairs were easy to assemble, however, I did have to loosen and re-tighten once fully assembled in order to remove the wobble and get them to sit flat on the floor.  Not a big deal.  Overall, they seem to be a sturdy chair that should last.  Also, much like the Dining Table from the same collection, the chairs are a darker brown in color.  There is no gray to the chairs as the pictures would lead you to believe.