From the birth of ergonomic furniture to manufacturing some of the twentieth century’s most iconic pieces, Herman Miller has spent the last century pioneering original, timeless design that makes an enduring impact, while building a lasting legacy of design, innovation, and social good, including addressing sustainability in our products, places, and processes.
Our high‑performance work chairs reflect a long tradition of ergonomic research and materials innovation, beginning with the world’s first research-based ergonomic chair, the Ergon Chair, in 1976. We develop our ergonomic chairs in close collaboration with designers and ergonomics experts, pairing extensive testing with a sustained focus on quality and performance.
Herman Miller refurbished chairs are restored to meet our original specifications for performance and ergonomic support. Before it is made available for purchase, each refurbished Herman Miller chair undergoes rigorous inspection, testing, and servicing to ensure its functionality. In addition, all our chairs are refurbished with OEM parts and materials and restore to Herman Miller standards and backed by a 5-year refurbished product warranty.
Our 5-year refurbished product warranty
We stand behind our refurbished chairs with a dedicated refurbished product warranty covering defects in materials and workmanship for 5 years under normal use. Cosmetic conditions from prior use (scratches, scuffs, discoloration) are not covered. Parts and labor included. Non-transferable. See full warranty terms for details.
Resources to help ensure your chair’s longevity
How to adjust your Herman Miller chair
Visit our official Chair Adjustments page to watch videos instructing you on how to adjust your Herman Miller chair.
How to clean, maintain and care for your Herman Miller chair
The most sustainable Herman Miller chair is the chair you have. Visit our Care & Maintenance page for guidance on how to clean and maintain Herman Miller products with suggested cleaners.