Upper deck bench

by Jevgenij Bochok on July 25, 2025

In a traditional sauna layout, seating arrangement plays a key role in user comfort and heat exposure. The upper deck bench, often positioned at the highest level of a multi-tiered seating system, offers the warmest and most intense sauna experience. Designed for those who prefer higher temperatures and deeper heat penetration, the upper bench also maximizes space and elevates the overall sauna atmosphere. This article explores the function, benefits, and design considerations of an upper deck bench in sauna construction.

What Is an Upper Deck Bench?

An upper deck bench refers to the highest seating platform in a tiered sauna. Typically installed one or two levels above the lower bench, it allows users to sit or lie down in the hottest part of the sauna, where heat naturally rises. It is often wider for added comfort and may feature backrests or angled supports for ergonomic relaxation. The elevated position not only increases heat intensity but also enhances visibility and social interaction within the sauna space.

Benefits of the Upper Deck Bench

Choosing to sit on the upper bench provides distinct advantages:

  • Maximum Heat Exposure: Heat rises, so this bench offers the highest temperature, ideal for users who enjoy intense sessions.
  • Customizable Experience: Users can move between lower and upper benches to regulate exposure and suit personal preferences.
  • Enhanced Circulation: Elevated heat promotes deeper sweating, which helps with detoxification and cardiovascular stimulation.
  • Optimized Space Use: Multi-tier seating adds more room in compact saunas, allowing multiple users to enjoy the sauna simultaneously.
The upper deck bench is often the preferred spot for experienced sauna-goers who are accustomed to the intensity of traditional Finnish or dry saunas.

Design and Construction Tips

When building or installing an upper deck bench, several design factors should be considered:

  • Height and Clearance: Ideal height is 18–24 inches above the lower bench and at least 36–42 inches from the ceiling to prevent heat discomfort or injury.
  • Support and Stability: The bench must be securely anchored to handle body weight and high temperatures over time.
  • Materials: Use heat-resistant, low-conductivity woods like cedar, hemlock, or aspen for a comfortable surface that doesn’t overheat.
  • Ventilation: Ensure airflow is not obstructed to maintain even heat distribution and prevent trapped humidity.
For added luxury, consider a reclining upper bench with integrated back support or ergonomic contours for full-body relaxation.

Safety and Usage Considerations

Because the upper deck bench sits in the hottest area of the sauna, users should observe some basic safety tips:

  • Stay hydrated and limit session duration when sitting at the top level.
  • Use a towel to sit or lie on, both for hygiene and to prevent direct contact with hot wood.
  • Avoid standing directly on the upper bench, as it may lead to balance issues or heat-related dizziness.
  • Descend slowly when exiting, allowing the body to adjust to cooler air.
These precautions help ensure that the experience remains both safe and enjoyable, especially for new users.

Conclusion

The upper deck bench is a central feature of a traditional sauna, offering maximum heat, improved relaxation, and a space-efficient design. Ideal for seasoned sauna users or anyone seeking deeper detoxification benefits, it enhances the overall wellness experience. When properly designed and used safely, the upper bench becomes a favored spot for those who appreciate the full intensity and tradition of sauna culture.

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