Radiant Saunas 4-Person Carbon Infrared Sauna: * 2220W * 9 carbon heaters * Puts out infrared wavelengths from 5 to 12 microns * Operates up to 141 degrees Fahrenheit * Made of solid hemlock wood * Buckle and tongue and groove construction * Tinted tempered glass door * Uses 120V/20-amp power; may require electrical modification * Adjustable roof vents * EZ-Touch dual interior and exterior LED control panels * 7-color chromatherapy system * Electronic oxygen ionizer * Radio with CD player and MP3 plug-in * Built-in speakers * Recessed lighting * Includes magazine rack and 4 backrests * Dimensions: 72"W x 46"D x 75"H * Assembly required, takes approximately 30-45 minutes Have a question or want more information about this product? Call the Blue Wave customer support line toll free at: 1 (800) 759-0977