Review (2/5): not all bad but not that great either
I gave it two stars because the concept works, but it's not all that I hoped for...some the manufacturers fault, and some from my own laziness.
Manufacturers fault: the suction cups don't work, so it shifts around in my shower which is annoying. This also means that I don't get the benefit of the pumice stone because you can't ground your heel into the stone without the whole piece sliding around the floor.
My own laziness: pouring shower gel into the top of it. Really? Why not just pour it directly onto my foot? I don't even bother with that. Enough soap falls onto my feet on it's own as I shower.
However, despite those two facts, I do put my feet into it and scrunch around my toes amongst the bristles, and it feels pretty good. So my feet get more attention with it, than they would without it. I wouldn't buy this again, due to the suction cup thing, but I'm not totally sorry that I bought it (at a store for ten bucks)since I actually do use it. I don't usually recommend it to friends though, because I really think it's more of a dollar store quality item, and way overpriced.