Complete Arrival
A changing room and covered terrace create a comfortable transition into the sauna
Manufactured by Auroom OÜ, Vana-Kastre, Estonia
WHY MERIDIAN LOVES
A COMPLETE OUTDOOR SAUNA ENVIRONMENT, DESIGNED WITH ARCHITECTURAL INTENTION
Created in collaboration with Italian architect Luca Donazzolo, the Auroom Natura extends the experience beyond the heated room. Its integrated changing room and covered terrace create a comfortable transition between the home, the outdoors, and the sauna, while panoramic glazing connects the interior with the surrounding landscape. Insulated construction, refined thermo-aspen surfaces, and carefully integrated lighting allow the Natura to feel like a permanent architectural addition rather than a freestanding backyard cabin.
A changing room and covered terrace create a comfortable transition into the sauna
Selective triple-glazed windows preserve views while supporting thermal performance
Insulated structural panels and weather-resistant finishes support year-round use
Multiple smart heater packages allow the sauna to be configured around the client’s preferences
THE AUROOM DIFFERENCE
Auroom combines Northern European sauna knowledge with architectural design and precision timber manufacturing. The Natura reflects that approach through its insulated construction, stable cross-laminated timber structure, thermo-aspen interior, carefully protected exterior, and thoughtfully planned relationship between the terrace, changing room, and heated room. Its materials, glazing, lighting, drainage, and optional smart heater packages are coordinated as one complete outdoor environment, creating a sauna that feels refined, purposeful, and naturally connected to its setting.
THE DIFFERENCE IS NOT SIMPLY ADDING A SAUNA OUTDOORS. IT IS DESIGNING THE ENTIRE EXPERIENCE AROUND THE LANDSCAPE.
Designed Beyond the Heated Room
The Natura gives clients a protected place to prepare, cool down, store personal items, and move comfortably between the sauna and the outdoors. This added space makes the cabin more functional throughout the year and gives the structure the presence of a complete outdoor wellness destination.
Engineered for the Outdoors
The Natura is built around a substantial insulated structure rather than a lightweight decorative shell. Thermally modified exterior wood, UV-protective finishes, a waterproof roof, integrated drainage, and a rain-gutter system help protect the cabin while supporting efficient traditional sauna performance.
Framed by the Landscape
A large selective-glass window connects the sauna interior to its surroundings, while the warm thermo-aspen surfaces maintain privacy, comfort, and visual balance. The glazing brings daylight into the cabin and allows the natural setting to become part of the interior experience.



Triple-glazed panoramic windows keep the lounge connected to its natural surroundings.
Matching materials and proportions create a unified composition with the Natura Sauna.
A dedicated space invites guests to gather, relax, and remain longer.
Access comprehensive product details, dimensions, and technical information
Speak with a MERIDIAN System Concierge about your goals, your space, and your installation timeline.