About Studio Fuss

Studio Fuss is a small interior and sourcing studio based in Warsaw, working with private clients in Poland and internationally.

We are guided by the belief that thoughtful, well-considered interiors quietly shape how we live, think, and feel. Our work focuses on proportion, light, materiality, and the careful selection of furniture, art, and objects—new and old. We work in close dialogue with our clients, and when needed with architects, contractors, and craftspeople, to create spaces that feel coherent, humane, and enduring rather than driven by trend.

Studio Fuss was founded by Karolina Kluczewska, whose background spans film, linguistics, and interior design, with education in London and Washington, DC. Having lived and worked between Europe and the United States, her approach is shaped by a distinctly European sensibility: a respect for history, craftsmanship, and restraint, combined with a contemporary understanding of how homes are lived in today.

Karolina works independently, taking on a limited number of projects, focusing on residential interiors and the sourcing of furniture, lighting, and objects. Her practice centers on the dialogue between past and present—vintage and contemporary—seeking pieces with character, longevity, and quiet authority, and assembling them into spaces that feel composed, personal, and deeply lived-in.