Benefits: 1) Detoxifies and you can lose weight 2) You can enjoy radiant and youthful skin 3) You can find relief from pain 4) Healthy for your heart 5) Reduces unsightly cellulite 6) Wakes up your immune system and combats effects of daily stress 7) Enhances other treatment and exercise 8) Increases blood circulation 9) Eases joint pain and stiffness 10) Removes stress and fatigue Functions: 1) Low operating cost 2) Dome light with brightness adjustable 3) Floor and ceiling vent for air circulation 4) Tempered glass window(s) 5) High quality ceramic infrared heater 6) Digital temperature and time control inside and out 7) Bench seating