Ruha Stelzmüller

Sonnboard Sauna

Real and shapely materials are always trendy and timeless.

The light catches in the structures of decades-old wooden surfaces of our SONNBOARDS and invites the eyes to linger.

Years of wind, sun, rain and snow are engraved into the old wood and make each SONNBOARD made of real, sunburned old wood so unique.


Sauna construction & Photos

RUHA Stelzmüller
Estermannstrasse 8
4020 Linz

Questions? Wishes? Suggestions?

We look forward to hearing from you.