Infrared Heating Temperature Benefits: 1. 30~35°C for soothing and stimulating a relaxing mood, sense of well-being   2. 35~40°C for increased soothing effect & muscle relaxation 3. 40~50°C as an adjunct to physical therapy, e.g. for rheumatoid arthritis 4. 50~60°C for increased sweating via high temperature   INFRARED SAUNA THERMAL TEST: 1. Thermal Photo Before Application 2. Thermal Photo After Application