Excelent for the $
Your review: This is a great rack system for storage of Boxes and other items that will be placed and removed from the rack by hand. I am very happy with my purchase.
Pros: Very easy to assemble, much stronger than expected. There are many size options available.
Cons: The Add-on expansion kits T-Rails mounting holes are not even on both sides, so there was a good amount of "persuasion" involved in getting the shorter supports to work on both sides.