Ordered two of these and I think they are perfect for my needs, however I am rating three stars due to a major issue with one of the units.  The right side that holds the drawer guides was missing.  Received two left sides which is part 3...part 4 was the exact same side...not for the right.  Had to abandon build of the second chest.  Really disappointed.  Issue has been reported and am awaiting manufacturer response.  I do recommend this product but be wary of actual packaged parts.