With 100 percent quality-controlled manufacturing, you will not find another far infrared sauna as beautiful. Our Signature saunas have solid tongue and groove construction, 33 percent thicker wood than the industry standard and are commercial grade for extra durability. Sunlighten saunas are made from PEFC-Certified wood that is sustainable, adaptable to high temperatures and extremely durable – perfect for high traffic use. They’re also available in hypoallergenic basswood and western Canadian cedar.
MagneSeal Assembly
Sunlighten’s patented Magne-Seal™ assembly process maintains the integrity of the sauna while allowing you to easily snap together walls for simple set up and take down. As the sauna naturally expands and contracts during use, Magne-Seal™ adapts to prevent cracks and warping for prolonged cabinetry, while keeping the heat in and the cool air out. It is as strong and durable as clips, buckles or screws, but invisible to the naked eye.
*Patent No. US7,458,111 B2