Overall good quality for the price.  Back is flimsy and cheap as other reviews have stated.  Wish the adjustable shelf holes were either finished as well or had caps, as they do stick out.  Only real complaint is the unit is noticeably chipped in a few areas, either in production or shipment.  Shelves currently have about 40-45 pounds of weight on them each and they aren't sagging which is what I was looking for.