I bought it for hotel guests.
It is light and not cheap, so its size is quite large, so even men with large legs can be used without problem.
However, the joint between the footstool part and the bottom part is weak, and if you use it for months, it will gradually break. I waste as much as half or so because I could rupturely or just my right foot.
It is unsuitable for long use.
I use it indoors when working. It fits well and is satisfied with comfort. With normal slippers, the bottom hurts right away, but this product is satisfied because the product is light and shades are bright. It is convenient because you can judge the user at a glance by changing the color for each person who uses it.