I've used this table everywhere - from home, to the studio, to on stage to support my live setup.
The top of the table is made of sturdy metal, but is light enough to easily carry to gigs.
The only drawback is the keyboard stand is quite light and not very stable - it's fine in a stable environment (e.g. at home or in the studio), but if bumped it can fall over. For this reason when playing live I use the tabletop on a heavier, more stable k&m keyboard stand.