The seat height is adjustable, so it adapts to normal desks and certainly also on children's desks - which I want to contradict a previous speaker.
But what bothers me: The cover is faux leather etc. Possible that cotton is in it, but 80%, as is stated in the article description, I can not believe almost. But even if, he feels exactly like the on what is known colloquially as "leatherette". While that is impervious to moisture and stains, but that means in reverse: The material "breathes" not, ie heat / moisture remain on the surface. Consequence: seat ("rump") warms up more strongly than on a pure fabric.
Since I have a computer workstation, I sit on 8h. That goes for the rest well, but it takes generally a few days (painful) familiarization with the use of a stool - no matter which brand: Sure, the back muscles must be yes only once at the new (= positive coaching) accustomed burden.
The curved seat is on the shape and padding also pleasant if not exactly had the moist, warm impression of - arises during prolonged sitting - to my mind (!).
So if not for so long at a time it squats, for I can recommend the part. I myself will send it back and look around for a stool with fabric.