seisulaine

Seisulaine is a type of traditional Finnish sauna, characterized by its unique design and use of natural materials. The term "seisulaine" translates to "standing sauna" in English, reflecting the fact that users stand during the sauna session. This design is a departure from the more common Finnish sauna, known as a "suihkulaine" or "steam sauna," where users lie down.

The seisulaine typically consists of a small, enclosed space with a low ceiling, often made from natural materials such as wood or stone. The walls are usually lined with birch bark, which is known for its antimicrobial properties. The floor is often covered with birch bark or other natural materials, providing a comfortable and natural surface for standing.

The seisulaine is heated using a wood-burning stove, which is placed in the center of the room. The heat is distributed evenly throughout the sauna, creating a warm and inviting atmosphere. The temperature inside a seisulaine can reach up to 90 degrees Celsius (194 degrees Fahrenheit), which is higher than the typical Finnish sauna.

The seisulaine is often used for relaxation and stress relief, as the standing position encourages blood circulation and helps to detoxify the body. It is also a popular choice for those who prefer a more active sauna experience, as it requires more physical effort to maintain balance and posture.

In recent years, the seisulaine has gained popularity in Finland and beyond, with many people seeking out this traditional sauna experience. However, due to its unique design and the need for specific heating and ventilation systems, seisulaines are less common than traditional Finnish saunas.