18880 : Best off-the-shelf 3-tier keyboard stand

I bought the three tiers as a package. They are great for temporary studio setups. I've never gigged with them. Setting up all 3 tiers takes a while, but once configured it can be quickly collapsed without changing anything but the width. Much better than a multi-tier X-style stand, which I will never go back to. Not perfect, though: To keep stand parts from getting in the way of your playing, the tiers must be spaced 6-8" apart, and (vertically) shorter keyboards may need a height boost.

For studio users like myself, if you have 2 or 3 keyboards to keep stacked long-term, and you're willing to spend a bit more money and time, DIY solutions yield better results. There are a few good methods: Wood and construction adhesive; structural pipe connectors such as MakerPipe; or a combination, which is what I use now.