Absolutely garbage cheap fittings, that break with no force. Pre drilled locations either missing or completely out of place. I would go as far as saying you usually get what you pay for but this was not a cheap unit. Very poor quality and if I did not have the tools and enough carpentry knowledge, we would not have been able to complete the build. Do not buy this unit - we will be surprised if it lasts two years before having to be replaced - terrible!!!! You have been warned…… and why do I have to give it one star - it’s clearly zero!!!!