Benefits:
Due to the large tread area, which I was already accustomed to the gym, I did not have to concentrate that I "meet" the Step. It offers enough space for various choreographies. The tread is made of sturdy knobs that give good grip. I slipped a single time. This step is very stable throughout. There are also small weights (in which form I do not know) affixed on the underside, which provide additional stability.
Disadvantages:
The compared to other steps but high price. If you want quality, but you should not save in the wrong place.
Another small, but verkraftbarer downside is that I do not know where to stow the step due to the size :-)
I am thrilled and can only recommend it to anyone who values quality and is willing to spend a bit more this step.