
Interior architecture & design expertise from a single source
As a well-coordinated team, Peter Peters and Miriam Sidler combine sound experience in interior design, interior architecture and holistic interior design - for private living spaces as well as sophisticated construction projects.
Inspired by traditional craftsmanship, culture and travel, they design timeless, vibrant spaces with character - beyond short-lived trends.

whether it's a comprehensive interior design, a complex renovation, a new build or targeted furnishing: my aim is to combine well thought-out interior design with real added value - functional, high-quality, personal.

MIRIAM SIDLER OWNER CREATIVE DIRECTOR
As an interior designer, I design more than just rooms - I create new lifestyles. My intuition, creativity and many years of expertise in working with colors, shapes, light and materials go into every project. My aim is to translate individual wishes into coherent, high-quality room concepts - with heart, sensitivity and a clear aesthetic standard.
For me, the design process begins with a precise, holistic understanding of the people for whom we are designing. After all, rooms should not just look good - they should reflect the character, lifestyle and attitude of their occupants. Personal interaction with our customers is therefore a central part of my work.
My roots in haute couture and design have shaped my approach: uncompromising quality, the highest level of precision craftsmanship and a keen sense of proportion and style. These principles flow into every detail - supported by a hand-picked network of manufacturers, suppliers and craftsmen who implement our ideas with the same dedication to perfection.
Every project is a new journey for me. And even after many years, it remains a fascinating moment when a vision becomes a unique space - one that not only impresses aesthetically, but also creates a tangible new quality of life.

KARIN GUSSET INTERIOR ARCHITECT, STRUCTURAL DRAFTER
Spaces influence our lives and our well-being. The creativity as well as the technical implementation fascinate me about my work.
My training as a qualified Draughtsman EFZ, further training at the Zurich School of Design, as well as training at the Institute of Interior Design give me the basis and knowledge for sensing the optimal geometries, symmetries, color compositions, materializations and light effects of a room.
Gained through many years of experience in various architectural offices I have the know-how of technical implementation using CAD plans and visualizations.
