Switzerland-based interior design studio specialising in bespoke residential renovations
Lifestyle Si is a full-service interior design studio based in St. Gallen, Switzerland, known for its poetic yet cosy aesthetic, rooted in Korean design culture and shaped by the vision of its founder, Sungeun. The studio approaches each project as a layered composition, carefully balancing atmosphere and flow, softness and form, heritage and modernity.
At the heart of lifestyle Si’s work lies an appreciation for natural luxury, expressed through honest materials, nuanced layers of light, color, and texture, and sophisticated craftsmanship. Each project is enriched with details that tell a story, from art and vintage finds to curated objects and heirlooms that lend individuality and soul to a space.
Shaped by a global perspective and a diverse client base, the studio’s multicultural sensitivity allows it to weave cultural influences and personal narratives into deeply personal interiors. Across Switzerland, lifestyle Si crafts residential spaces into poetic backdrops for everyday living.