The Madison is built for introverts. The design favors privacy and efficiency; the Harvia 6kW electric heater gets the sauna up to temperatures of 175+ degrees in an hour. The two bench levels allow you to take in the full effect of the heat, or you can move to the bottom bench to experience a more gentle temperature. The heater has two options: turn it on right away to begin heating up, or choose to delay the start time up to eight hours. Take full advantage of alone time in the Madison and recharge, or invite two friends to relax with you. The sauna is constructed from our premium rustic cedar lumber and includes a red cedar accessory kit made up of a back rest, leg lift, robe hook, drink shelf and magazine rack.