A common question people have is whether to get hot stone massage vs Swedish massage or a regular massage. Some people find the warmth of the hot stones to be comforting and get this type of massage for relaxation.
Hot stone massage is suited to people who tend to feel chilly or who have cold feet. It's also suited for people who have muscle tension but prefer a lighter massage. The heat relaxes muscles, allowing the therapist to work the muscles without using deep pressure.

People also get hot stone massage for a variety of health conditions:

Back pain and aches
Poor circulation
Arthritis
Osteoarthritis
Stress, anxiety and tension
Insomnia
Depression