Designed to naturally accompany the Osa outdoor table, the Osa chair by Vaarnii follows a deliberately essential and unembellished design approach. Created by Henrik Tjaerby, it reflects the collection’s strict proportions and signature slatted seat, ensuring both visual and functional continuity. Made from thermally treated Finnish pine, the Osa chair is built to withstand the harshest outdoor conditions, from persistent rain to intense sunlight. Its sturdy structure and pared-back aesthetic make it a durable seat, crafted to endure the seasons without compromising on quality or comfort. The Osa chair by Vaarnii stands out for its deliberate simplicity and quiet efficiency: a timeless, reliable piece ready to adapt to any outdoor setting, from private patios to public spaces.