Smart, Sustainable, and Built to Evolve "One chair" redefines everyday seating by combining ergonomic design with sustainability. Unlike standard chairs, it adapts to users of all ages and sizes (5 to 85+), thanks to its modular, adjustable structure. Key Advantages: – Ergonomic comfort for a wide range of body types and ages – Modular design enables easy repairs, upgrades, and customization – Long-lasting natural materials: solid wood with minimal steel components and natural wood finish. – Lower environmental impact through compact packaging and component replacement – Circular economy principles reduce waste and extend product life Designed to grow with you, ONE_CHAIR is a timeless, sustainable companion for every stage of your life.
One Chair, a Lifetime of Moments
This is more than just a chair — it’s a companion through life. Thoughtfully designed to adapt from childhood to old age, it becomes part of your everyday rituals, memories, and milestones. From your first homework assignment to long conversations in retirement, this chair stays with you — familiar, dependable, and uniquely yours. Adjustable, timeless, and built to last, this chair is designed to support your body and stay part of your life. It’s furniture that adapts, and endures — just like you.
Material composition
Here is a break down of the materials used in the chair by weight.
Packaging
The Packaging Box is about 1/3 the size of the chair's final size. This means that there are lower emissions in the transportation of the chair. See the chair parts being packaged:
Prototyping video of the first Solid wood chairs
Assembly video for Adults
Assembly video for Children
Change position of Seat Elements from Adult to Child
