I used these closet all the time to store away winter clothes from summer clothes.  One of the attachments to the metal bars had split on my previous one so I went looking for a new closet.  Since the parts matched the one I previously had, I just exchange that one plastic attachment and the white outer cover to my already assembled closet.  Now I have 3 additional attachment in case the other closets start to split.  I also notice that with the instructions, you can also just order replacement parts.  I think I want to change all of the outer covers from blue (which I've had of over 15 years) to all white covers.  The white cover seems to add light to my basement area and the see through winder makes it so much easier to see what's in each closet.