The Savannah 3-person indoor infrared sauna is constructed of rich Canadian red cedar for durability with a pleasing aroma. The spacious cabin is designed for relaxing. The Savannah features 8 carbon-nano heaters for quickly and evenly dispersing the heat throughout the cabin. Standard features include dual interior and exterior keypads, Bluetooth speaker system, movable ergonomic backrests for maximum comfort, chromotherapy mood lighting, oxygen ionization system for purifying the air, and interior and exterior lighting. Easy to assemble tongue and groove construction.