








Sonder Chair - Hallingdal 65
The Form & Refine Sonder Chair - Hallingdal 65 pairs sculptural strength with refined comfort. A long, gently curved back and a softly shaped U-seat offer lasting support, while sturdy legs and crossbars lend a subtle Brutalist edge. Hallingdal 65 Upholstery adds an extra layer of comfort to the form.
Named Sonder, a reflection on individual experience, the chair is designed to adapt naturally to different bodies and settings. Part of a durable collection for both home and contract use, it’s built to age beautifully, developing a rich patina over time in kitchens, offices, and dining spaces.
FSC-certified Solid European Oak, Natural Oil; Molded Veneer Seat and Backrest; Fire retardant foam. Textile Hallingdal 65 by Kvadrat: 70% wool 30% viscose
31.1"H x 16.3"W x 18.7"D │ Seat Height: 18.1"
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Founded in 2018 by Helle Herman Mortensen, Jonas Herman Pedersen, and Lasse Lund Lauridsen, Form and Refine is a Danish brand dedicated to high-quality Nordic minimalism. Their philosophy centers on the idea of "refining" designs over generations by balancing aesthetics, function, and sustainability. They prioritize solid, pure materials—like European Oak and Danish Ash—and work with local workshops to honor traditional craft cultures while minimizing their environmental footprint.
The brand's design approach is defined by modest silhouettes and distinct detailing, achieved through collaborations with designers who share a vision for long-lasting furniture. Notable pieces include the Leaf Shelves by Jonas Lutz, which balance stability with a clean aesthetic, and the Blueprint Chair by Herman Studio, a stackable seating solution made from 100% European Oak with no visible hardware. Another standout is the A-Line Storage Bench, a modern take on a classic Scandinavian piece featuring a functional leather handle and integrated compartments. By blending time-honored traditions with new ground, Form and Refine creates enduring collections intended to last for generations.