Uncomfortable for bottom of feet
While I love the heat and bubble function of this unit... I LOATHE the plastic bottom which is full of hard bumps. I tried using the rollers so my feet don't have to sit on the hard bumps, but that just means only smaller parts of my feet are in pain. It's a shame actually because otherwise I would have given this product 5 stars. As it is I am looking for a different product that won't hurt the bottoms of my feet while relieving the rest of my feet.
Rating: 2 stars