The Vertebra chair, designed in 1976, is a pioneering ergonomic office chair by Emilio Ambasz and Giancarlo Piretti for Anonima Castelli. Among the first chairs to feature automatic adjustment, it adapts to the user’s movements for continuous support.
Its minimalist design includes a tubular steel frame, molded plastic components, and a cushioned, upholstered seat and backrest. The independent movement of the seat and back highlights its innovative approach to comfort.
A timeless icon, the Vertebra chair remains a landmark in functional, modern design.
Deal Nr.: 8651. Qty: 4. Price: 650 CHF.
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About the designer: Giancarlo Piretti Innovator in Functional Design
Giancarlo Piretti (born 1941 in Bologna, Italy) is an influential Italian designer known for his innovative work in furniture design. He is best recognized for inventing the synchro-tilt mechanism, which revolutionized office chairs by allowing the seat and backrest to move in harmony, enhancing comfort and ergonomics. Piretti’s designs, known for their simplicity and functionality, have earned him international recognition. He collaborated with leading Italian furniture manufacturers like Inno and Castelli and also contributed as an educator. His work continues to shape modern office furniture design.