Some Of 2 Person Sauna Table of Contents2 Person Sauna - An OverviewThe 8-Second Trick For 2 Person SaunaIt takes about 10 mins to preheat and you'll need a heatproof surface to rest on. Once it's at your desired temperature, you jump in and set a timer for as lengthy as you desire to continue to be in the blanket. Infrared71"L x 71 "W(unravelled)