Adequate but needs extraordinary effort to put it together to make it work; the particle board material is very fragile and the joints do not match up or hold together very well.  I had to use a combination of patients, extra material, and skill to get it put together so that it would hold up.  For example, the drawer bottoms were so flimsy that I had to cut paneling to reinforce otherwise they would not have lasted very long before collapsing.  I guess you get what you pay for and for our purposes it will (hopefully) work.