Pure Infra saunas heat quickly and efficiently with a tap of the touchscreen control. A Pure Infra sauna also heats up near-instantly to your set comfort level while using up to 20% less energy than other systems. That means fewer energy resources are used to provide the safest, most comforting infrared heat bathing experience available— and that’s better for everyone. The G300 corner sauna fits 2 comfortably with the option for 3 users. Heats up quick and runs efficiently. Remember that empty corner in that room you just cant find anything to fill it...Thank us later!