Lighting

OTSO Kajo Lighting and the OTSO Puro Bench System are designed to work seamlessly together. The Puro bench modules feature a ready-made groove for installing the Kajo Flex LED strip,
making installation quick and clean while keeping the light source out of direct view.


All OTSO Puro bench elements feature a pre-machined groove beneath the rounded front edge,
allowing the OTSO Kajo Flex LED strip to be installed quickly and easily without separate mounting
clips.
Together, the benches and lighting create a cohesive and beautifully finished sauna interior.

The result is a beautifully glowing indirect light that softly illuminates the surrounding surfaces, making the sauna more comfortable and safer to use.

Valaistus

Patent pending PCT/FI2026/050038

The intelligent PURO bench structure is based on a wooden dowel construction. Each board is fitted with 8 mm wooden dowels at each end, allowing the bench elements to be packed tightly for efficient transport and enabling quick and easy assembly.


Each dowel joint is engineered to carry a load of up to 150 kg, ensuring exceptional strength and long-term durability. This structure also allows the elements to be easily shortened or modified as required.

Bench elements sit freely on the bench
frames for improved ventilation and hygiene. This design prevents water from being trapped between the bench frames and bench boards, reducing the risk of rot or mold. As a result, the benches dry efficiently, helping to prevent unwanted odors and ensuring a healthier sauna environment.

Individual bench elements are connected with through bolts guaranteeing a solid, silent connection. The bench frames are mounted to the walls using stainless steel brackets, which are fixed directly to the wall or to self-supporting bench end elements, offering flexible installation methods.