I am so disappointed with this product. My husband and I have so far, between us, spent over 10 hours trying to build this unit. We are both skilled DIYers and have built many units over the years. It's like a meccano set. Over 360 tiny screws to line up into even smaller holes. None of the holes line up...so I've not been able to put the base in place. I was so looking forward to having this unit in my studio....I have now fallen out of love with it. Please think twice about purchasing this...unless you are happy with a several day build only for it not to fit properly together. Considering the money I paid for it I am utterly disappointed.