Igloo Sauna 4.8 M with outdoor terrace

The length of the sauna is 4.8m. 
The width of the sauna is 2.3m. 
Entrance in the middle. 
Rest room 2.2m. 
Outdoor terrace with benches - 0.6m. 
Outdoor lighting at the entrance Built-in ventilation 
Drainage outlets in the floor 
Tempered glass sauna door 
Hinged window in the sauna 1/2 panoramic window in the rest room 
Wooden entrance door with glass infill 
Black alder bench 
Shower with flow heater 
Bench in the dressing room (storage boxes) Built-in lamps in the dressing room