Very few customizations on it.
This chair is OK for the money, but you're not able to program the width  of the massagers so It's way off in the middle of my back instead of going directly up and down the sides of my spine. Have to put a folded blanket between me and the chair or I'll be bruised.Also, the air pumping mechanisms for the arms and legs are way too strong! Feels like it's cutting off the circulation so I just turn those off. You basically have to push your back up-and-down to the desired location of where you want the massagers to be to pinpoint exactly where you want it.
Rating: 3 stars