Other celebrities to get on board the infra-red sauna trend include Lady Gaga and Gwyneth Paltrow.

Upstairs this same style is echoed in milk glass on the doors of the infra-red sauna.

Chill by the pool, have a treatment, use the infra-red sauna and take two yoga classes a day.

There's also a "wellness studio" with an infra-red sauna, an indoor gym and a "tea room" -though what that is nobody is quite sure.