It's all good however ...
The buttons are very confusing and/or unnecessary. I like the machine, after a few minutes of the confusing instructions and the buttons that are marked differently than in the instructions, I figured out how to put this on it's lowest setting, which felt very nice (but to me maybe a little strong still). My husband, on the other hand, loved it immediately. There are 2 buttons that kind of dumb (in my opinion), vibration+ and vibration-. The instructions, also, misleading state their are 5 settings (p1-p5), when in fact there are only 3 settings (p1-p3), and really it's just an intensity setting, which could have been handled easily by 1 button. Then there's the 'kneading' button, which is shown as 'massage' in the instructions which honestly, on or off, doesn't seem to make a difference to me. Then there's the heat button, and that's accurate, though I find that I don't need any additional heat going on as my feet warm up quickly with the intense massage. My opinion is that the stronger your feet are, the more you will enjoy this massage. I usually enjoy lighter massaging. HOWEVER, that being said I still have been running home to use this everyday and am finding that I am enjoying it more as I have it longer. I've grown more used to the stronger massage and am started to really like it. Also, I find that I can move my feet into different positions and that changes how the massage feels in general. Sometimes, it really is absolutely wonderful. But sometimes (on setting p3, which I had to try yesterday), it feels just a wee bit painful! So I turned it down, and it was fine. But I do enjoy it and my feet feel better afterwards.