Aeron chair

It has been cited as the best-selling individual office chair in the United States with over 9 million sold.

• Designer — Don Chadwick and Bill Stumpf • Date — 1994 • Sold By — Herman Miller (United States)

Development of the Aeron chair began in the late 1970s, after Herman Miller hired designers Don Chadwick and Bill Stumpf. They sought to design a chair that improved upon the shortcomings of La-Z-Boy recliners that were often used in residential and medical settings for the elderly, and completed a prototype called the Sarah Chair in 1988. Herman Miller cancelled the Sarah Chair after deeming it unlikely to be commercially viable, and tasked them with designing an office chair. According to Chadwick, they were tasked by Herman Miller to update the company's previous best-selling office chair, not to design the ideal chair for an eight-hour workday. He said, "We were given a brief and basically told to design the next-generation office chair." They carried over some design concepts from the Sarah Chair, such as a semi-reclining mechanism that simultaneously moved the seat and chairback, to benefit professionals who worked long hours on computers. Early prototypes included foam and upholstery which were abandoned in favor of a fabric mesh called "pellicle" that they found would be more moldable to the user and more breathable, a concept carried over from the Sarah Chair to prevent bedsores. Herman Miller's marketing department was initially apprehensive about selling a chair without upholstery, but the company approved the design. The Aeron chair was introduced in October 1994 and priced at $1,000. It was reportedly named after the Celtic god Aeron, as well as referring to aeration and aeronautics. The suspended "pellicle" mesh seat and backrest are moulded into glass-fiber reinforced plastic frames. The Aeron chair is made out of recycled materials, and 94 percent of the chair itself is recyclable. It was available in three sizes, A (smallest), B and C (largest), and originally included a height-adjustable lumbar support pad. In 2002, an updated ergonomic support system called PostureFit was introduced to improve lower back support. In 2005, the arms switched from a dial to a lever to loosen for height adjustment. Variants produced include a wheelless version with a flat base named the Aeron Side Chair, and a higher version with a footrest named the Aeron Stool. In 2016, Herman Miller released a redesigned version of the chair named the Aeron Remastered, later sold and marketed as simply Aeron. Chadwick contributed to the updated design, Stumpf having died in 2006. It includes an updated suspension system, better spine support, a redesigned denser mesh and a re-engineered tilt. Some components that were previously aluminum were switched to plastic. The original version of the chair was given the retronym "Aeron Classic". In 2026, Herman Miller announced a further update, adding new colorways and material changes, including a generatively engineered aluminium base.

The Aeron chair was a success and its sales far exceeded Herman Miller's expectations. Aeron chairs were popular in the offices of Internet startups in the late 1990s, and became associated with the dot-com bubble. Wired noted, "In Silicon Valley, especially, it quickly became a status symbol, visually synonymous with the optimism of the dot-com boom." A 2006 article in New York magazine called the Aeron "the Dot-Com Throne", writing that the chairs "became shorthand for the countless companies that didn't have a clue how to make money on the Internet, but, man, did they have the know-how to set up a cool office". The Aeron was so popular that after the bubble burst, one commenter described the piles of unused chairs as reminiscent of a "corporate graveyard" of office furniture. In 2010, Bloomberg stated that the Aeron was the best-selling individual office chair in the United States. As of 2026, more than nine million Aeron chairs had been sold, and Wallpaper reported a replacement rate of 0.055 percent.