This Maxxus infrared sauna for up to three people has a tempered glass door and two full length side windows, preventing any sense of feeling closed in tight spaces. But when you want to be secluded, its a great place to steal away for yourself when alone, enjoy a good book with the interior light, or an audiobook or podcast. Otherwise, when you need to share, negotiate who controls the tunes and enjoy the chromotherapy lighting. Set the timer for up to 60 minutes and just enjoy. All the walls snap together simply with the attached clasp system and the installation manual will walk you through the complete set up in no time. The Maxxus MX-K306-01 is available in Hemlock or Red Cedar, FEATURES: Full 3 person capacity Operates beyond 140F Exterior dimensions (WDH): 64" x 44" x 75" (roof overhang: add 5.9") Interior dimensions (WDH): 58" x 39" x 68" 6mm Interior and Exterior wood planks with a 1.13 inch inner frame Natural Hemlock or Red Cedar wood construction Tempered glass door and 2 full length side windows Interior Chromotherapy Color Lighting System & Red Light feature 7 low EMF Far infrared carbon heating panels Roof vent Interior control panel Built in FM-CD radio with Bluetooth, MP3 auxiliary, USB, SD connection and 2 speakers Clasp together assembly Indoor use only ELECTRICAL: Special Electrical 120 V/20 AMP Non GFCI dedicated receptacle and breaker (Not 220/240 V). Please consult a certified electrician. Power cord is out the top of the roof and the power cord is approximately 7 feet long. WEIGHT & DIMENSIONS: 75" X 64" X 44"+5.9" (HWL) Sauna weight: 320 lbs. Shipping weight: 450 lbs. Ships in 3 boxes 5 Year Warranty