I did not really understand why this lady I bought some scrap booking supplies from, gave me the drawer for her storage unit. That is until I got one. Then I realized a problem. As the weight is place in the drawers it causes frame to bend enough so the drawers keep falling of the tracks. If anyone else is having this problem I think I may have found a solution. By wrapping a couple bungee cord at the back it keeps the frame in alignment. Seem to be working like a charm.
Disclaimer: I would not be so bold to claim that I have ever had an original thought or idea.