OTSO Puro Step Stools

OTSO Sauna’s Puro sauna stools are stylish and safe steps that bring both elegance and security to the sauna. They combine meticulous design with a sturdy structure and high-quality materials, offering excellent stability and comfort every time.

As versatile accessories, they are ideal as sauna steps or as standalone stools in the shower room, bringing a functional and timeless seating solution to the sauna and bathing areas.

OTSO Puro Jakkarat

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.