SaunaMed Indoor Full Spectrum Infrared Saunas use the Finest Grade Non-allergenic / Non-toxic Canadian Hemlock, all the glass used in these saunas is tempered and toughened safety glass and the full spectrum infrared heaters are energy efficient highest and provide the benefits of both FAR and NIR infrared within one sauna cabin. By using advanced Infrared technology, a SaunaMed Indoor infrared sauna can be installed in any room (even on carpet) and only requires a standard 13 Amp plug socket. Your spare room, conservatory, garage or any indoor spare space can become a centre for relaxation and wellness.