I wash my feet. And I have stones in the shower to rub my heels and feet against. Not only does it clean them but it’s like a foot massage. Delightful.

I also have one of those long strong wooden brushes with a detachable bristle head that I can use as a hand held or on the wooden handle. Scandinavian I think.

You can pop the bristle part in the washing machine with the floor mats too to clean them.

Cool piece