Bought this to hold a Montage 8 (and a Motif XF on the 18811 tier).
Very minimal wobble back and forth when pushed, none when playing.
Assembly was quick, build is very sturdy. The feet are quite long which was a little surprising, but is for the better in terms of stability. Just something I hadn't thought about.
The cable clips are also useful and a very nice touch.
Replaced with a K&M Spider Pro after a year or so due to expansion options being limited in terms of weight, angle and slightly being in the way, but will still use this with the tabletop-option as a side table. First time a stand has found additional use for me, so that was quite nice. Would recommend.