Interior concepts
for well-being

It's all about style. First and foremost about yours. A little bit about ours too. We make the best of it. For you. And your guests.


Our office

We are an office for interior architecture and interior design. We have been developing ideas for hotels, restaurants, wellness centres and cruise ships since 2000. We create drafts, design entire areas and the small details, combine materials, pair functionality with creativity, accompany tenders, take over construction management and organise projects from A to Z.

Things that experienced interior designers do. But what makes us special? Well, anyone who gets to know us will understand immediately: cm-DESIGN is naturally characterised by a long-standing team of experienced and creative interior designers and its owners, who, by the way, never leave the operational level, but accompany all projects through to completion.

Ralf Claussen

the "c" in the company name - trained carpenter, studied interior designer with more than 30 years of professional and management experience: North Frisian, reliable, diplomatic, disciplined and - yes, that too - somewhat obsessed with detail.

Kathrin Matthiesen

the "m" - with an economic background and a degree in interior design from the Inchbald School of Design in London: a true Hamburg girl, bubbling with ideas, euphoric and extroverted, sometimes cheeky, always stylish and warm.

As pronounced as the differences between these characters may be, they characterise our understanding of ourselves, the nature of our work and the results.

All references