Century-old Japanese cedar transformed into flat-pack furniture
Traditional forestry meets modern design in this sustainable furniture collection.
1Traditional material, modern design
The FLAT/FORM collection uses 15mm-thick veneer panels from Japanese cedar trees over 100 years old. Designer Satoshi Itasaka combines traditional Japanese construction techniques with flat-pack systems to create a sustainable production model for furniture.
2Assembly system inspired by origami
Drawing from Japanese origami and kimono traditions, the collection transforms flat surfaces into three-dimensional furniture forms. Components are assembled with bolts and nuts without adhesives, allowing pieces to be returned to a completely flat state.
3Solution for sustainable forestry
The project addresses Japan's declining timber demand and aging forestry sector through innovation. Cedar from selectively harvested and replanted forests in Miyazaki gains long-term value through thoughtful design applications.
4Repairable and modular design
Adhesive-free construction enables easy replacement and repair of components. This approach extends product lifespan while reducing packaging volume and material waste during transportation.
5Gateway to international markets
Using veneer panels helps overcome regulatory barriers to Japan's raw timber exports. As processed products, the furniture pieces expand the global presence of Japanese forestry beyond local markets.
6The future of furniture design
The FLAT/FORM project presents a new perspective for the furniture industry through sustainable materials, functional design, and traditional craftsmanship. This value-adding approach to local resources serves as inspiration for other sectors.