Nice looking and quality pieces with good directions. This is the second one I built but this one had two problems. Locking wheels are not quality...one of which does not lock.  Part #N4 for the drawers (both) was defective.  The metal piece on the side blocks one of the holes for inserting wood screw thus weakening the drawer stability.  In addition the holes in N1  for connecting parts N3 and N4 (sides) to part N1 (front) of drawers are aligned correctly which makes connecting the parts very time consuming and frustrating.