Love the chair it has all the bells and whistles I needed and didn't know I needed. I love the fact that the chair lifts you up so all you have to do is stand up and not push yourself up pushing on the arms of the chair making them weak. The vibration and heat function awesome also it does all kinds of stuff. The only problem I have found is the back of the chair is to short to support your head. I bought a recliner pillow that made it just right for your head. Another thing I did was purchase a UPS battery backup for the chair incase the power goes off and your stuck in the chair with the foot up, you can let it down.