Mistral Swiss Mistral Swiss from Benjamin Friedl Mistral Swiss Floating staircase with seamless structural glass balustrade and wooden steps from Siller Stairs View Website gLike Mistral Swiss Floating staircase with seamless structural glass balustrade and wooden steps from Siller Stairs View Website Architecture Furniture Design Interior Design Share R 7 n Benjamin Friedl Designer Treppen und Glastreppen nach Maß Munich, Germany Follow Contact