It doesn't  really massage, it just vibrates and it heats up but not an intense heat.
The chair is relaxing to sit in for a little while. It heats up a little bit and vibrates. It was fairly easy to assemble. I did it by myself. It is very lightweight and pretty sturdy, however you will need to prop it up against a wall or you will flip backwards if you lean back to hard. I learned that the hard way. Lol
Rating: 5 stars