As more information becomes available, it seems apparent that there are health benefits from the use of a infrared sauna. The infrared rays go through the skin and help break up harmful agents inside the body while not damaging the skin. If you are a home owner, you are likely thinking that infrared saunas are for spas due to the space requirements. The market has adjusted and realized the potential for residential sales. This two person model has all of the benefits of one that would be experienced at the local spa. True there is not as much space inside, but as we all know, it may not be possible to get down to the spa that often as well as the additional cost of visiting. This model uses the Clearlight technology by Sauna Works.