This in not cheap, but they are the best multi-keyboard stand out there. 4 levels and you can get extra holders to use more than one synth per level. Very stable, it holds one very heavy synth/keyboard, plus 3 more up to 15kg synths. Is a great stand for people with great synth/keyboard to rest assure it holds steady, for studio or stage. What a great product! Very easy to assemble and highly configurable to suits everyone's needs. Recommend!