Based on 4 r/BuyItForLife mentions

Amia Ergonomic Office Chair

$349.11

Steelcase

Your choice of office seating is the most important ergonomic decision you’ll ever make at work. That’s why our goal at Steelcase is to provide healthier seating that will keep you comfortable and productive the whole day long. Amia is a hardworking task chair designed to handle long hours of serious sitting. Amia is a chair that knows exactly what you need. Its extremely innovative back mechanism automatically adapts itself to your body position to give you optimum comfort and full support throughout the working day.

Reddit mentions

  • “https://crandalloffice.com sells refurbed high end chairs Just got a steelcase Amia for my bday from them and it is in like new condition.  Which is an upgrade from my previous…”
  • “I like my steelcase amia with is one of the cheaper ones. Owned mine for a few years and it still works great. Also try weightlifting if you haven’t. Weak muscles cause bad posture…”
  • “I got a steelcase from Crandall. I think it’s an amia. I sit cross legged a lot. It’s good for that too. For what it’s worth, I got a Herman miller first and found it…”
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