Unsure
This is a rather large item, actually looks like a vacuum cleaner head, and for some reason there is a light across the front. Feet fit well. The heat takes about 15 to activate, which is about how long the auto mode is set for. I love the pressure component around the upper and sides. There is a small component for the toes. I was in hopes that the shiatsu would circulate around the bottom of the foot, but rather it rolls up and down the foot (although it does have multiple &#34;heads&#34; the kneads) I have not decided whether or not it was worth the cost or if I will be keeping it.
Rating: 3 stars