HoMedics Quad Shiatsu Massage Cushion: After a tough workout or long day, soothe tired muscles with heat and 3 massage modes. Zone Control allows you to enjoy the relief of a full back massage or target your upper back, lower back or other area.
This is a great product, the only thing they could add is a cushioned seat because the rollers don't go down enough for my lower back sciatica pain that I have.