Review (4/5): i like it
i like it...it does just what i need it to do. the two step power button is for the bubbles only. if you turn the power button on, it only turns on the red light. but you cant start the bubbles (like a jetted tub) unless the first power button is on. i can rub my feet on the massaging bumps (without the spikes...they are removable). Feet feel great during and afterwards!