Works ok, but not high quality
I bought this to help clean my feet because I'm pregnant and it's hard to reach down there.  The pumice stone broke off within a week, which I full expected based on the other reviews.  It has a ton of suction cups, but does not stay put, so be sure to balance yourself against the wall.  One more thing, it takes a TON of body wash to get this thing sudsy.  I use cheap shampoo because they suds better.
Rating: 3 stars