this one's not so great for me - I keep on jerking due to ...
I thought the bristles would be a bit firmer...  I'm very ticklish.  So, this one's not so great for me - I keep on jerking due to the tickle, but my mother took it and loves it - she can't bend down to scrub her feet and she's not ticklish, so it works fine for her.
Rating: 4 stars