
Firstly, the thing comes with two tiers, so you have NO excuses to hang it askew! Thanks a lot for this! Second, the instructions are clear. It sets up quite easily, folds almost to the wall, but is easy to position. Disadvantages? Secondly. First, there are only four screws to attach to the wall. Home depot was fine. Do you really need the extra 4? Probably no. But the thing is heavy and this is an old house. But it's really easy to overcome, isn't it?

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