one chair by Athanasios Bampalis | 2026

A Circular, Adaptive Seating System for a Sustainable Future ONE_CHAIR is a sustainably designed seating system that challenges conventional furniture consumption by redefining the chair as a long-term product rather than a disposable object. Developed with a strong focus on environmental responsibility, human-centered ergonomics, and circular design, ONE_CHAIR responds to the ecological impact of mass-produced furniture by prioritizing longevity, adaptability, and material efficiency. The fundamental concept of ONE_CHAIR is adaptability across a lifetime. The chair is designed to support users from early childhood through adulthood and into later life, accommodating a wide range of body sizes and ergonomic needs. Through a precise system of mechanical adjustments, seat height, depth, and back support can be reconfigured as the user grows or their physical requirements change. By eliminating the need to replace furniture at different life stages, ONE_CHAIR significantly reduces material consumption and product turnover. Material selection is central to the chair’s environmental performance. ONE_CHAIR is constructed primarily from FSC-certified solid wood, combined with a minimal number of durable metal components. Materials are chosen for their strength, longevity, repairability, and recyclability, while surface finishes rely on natural, non-toxic treatments. This approach ensures a long service life, minimizes harmful emissions, and supports responsible forestry and production practices. A defining feature of ONE_CHAIR is its modular and fully dismantlable construction. Each component can be independently removed, repaired, or replaced, allowing the chair to be maintained and upgraded over time instead of discarded. This modular strategy supports a circular lifecycle by extending the product’s usable life far beyond industry norms and reducing furniture waste. At the end of its life, the chair’s materials can be efficiently separated and recycled. Sustainability is further reinforced through low-impact logistics. ONE_CHAIR is designed for flat-pack transportation, reducing shipping volume to approximately 30% of its assembled size. This substantially lowers transportation-related emissions and energy use while improving storage efficiency throughout the supply chain. Beyond its environmental performance, ONE_CHAIR addresses social sustainability by encouraging mindful consumption and emotional durability. Designed to accompany users through multiple stages of life, the chair fosters a lasting relationship between user and object, countering the culture of short-term ownership. Its inclusive design makes it suitable for families, educational environments, and shared living spaces, offering one adaptable seating solution instead of multiple specialized products. ONE_CHAIR represents a holistic response to contemporary sustainability challenges. By integrating ergonomic adaptability, responsible material sourcing, modular construction, and reduced logistics impact, it exemplifies the values of Green GOOD DESIGN—where environmental performance, innovation, and long-term social value are seamlessly combined in a single, well-considered product. more at www.ababalis.com music: drums by David Fesliyan and beat by Wild speed records