A bright, warm living room in a stylish apartment with a Scandinavian vibe, natural materials, plants, art, and a cozy sofa nook.

Spaces with soul.

INTERIOR DESIGN SPECIAL SPACES – CHARACTERIZED BY NATURAL MATERIALS, ARTISTIC DETAILS, AND TIMELESS ELEGANCE.

I design spaces that you can feel.

Hey, I'm Rebecca.

I design spaces that you don't just see—you feel them.

Whether it’s a chalet, a vacation home, a restaurant, or a boutique project—I believe that good design is more than just beautiful furniture. It creates an atmosphere, evokes emotions, and makes places unforgettable.

My design style combines natural materials, artistic details, and timeless lightness with a keen sense of color, form, and atmosphere. The result is unique spaces with character—tailored to the location and the people who use them.

Together with my network of tradespeople, planners, and contractors, I guide projects from the initial idea through to completion.

Let's work together to create a space that feels as good as it looks.

Interior designer Rebecca Morgenthaler at a wooden table in her chalet in Arosa—natural materials, creative interior design, and timeless style.
Interior Design featuring a silver chrome sideboard, abstract art, a ceramic vase, flowers, and warm natural tones from Mexicola Living.

What I design

  • From city apartments to chalets, I design living spaces that radiate personality and invite you to make yourself at home. With a keen sense of materials, colors, and spatial dynamics, I create unique designs that naturally blend aesthetics with everyday life. Spaces that feel just as good as they look.

  • Special places leave a lasting impression. Whether it’s a vacation home, a restaurant concept, or boutique accommodations—I design atmospheric spaces with character that welcome guests and create a unique experience. My goal is always to harmoniously blend function, identity, and emotion.

  • Art gives spaces a personal touch. Mosaics, one-of-a-kind objects, and artisanal details create unique accents that tell stories and give every project a distinctive character. Often, it is precisely these details that make a space special.

Casa Lumi in Ticino, featuring a pool, Mediterranean architecture, and a timeless design concept by interior designer Rebecca Morgenthaler.

Casa Lumi

Modern Rustico · Ticino

A modern rustico in Ticino, inspired by Mediterranean lightness, natural materials, and timeless design.

Casa Lumi is currently in the planning phase and is gradually taking shape as a unique retreat with character and atmosphere.

Discover the project

The Handwriting

A mood board featuring natural stone, light oak, linen fabric, and green ceramic tiles as inspiration for a modern Interior Design using natural materials.
A bright living room featuring organic shapes, natural materials, and timeless Interior Design .

Natural materials

Artistic details featuring mirror mosaics, white surfaces, and handcrafted elements as part of a custom Interior Design .
A Scandinavian-style dining room featuring a light wood table, designer chairs, colorful home accessories, art objects, and Danish Interior Design.

Flowing lines

Timeless elegance

Artistic details

Let's create something special together.

I look forward to learning more about your project, your ideas, and your vision.

Books, art, and natural elements create a personal and harmonious living environment.