HotHardware published a review on the Autonomous Kinn Chair
A quote from the article:
Office chairs, whether they be for a home office or a corporate work space, are a personal thing for any self-respecting desk jockey. For most folks, it's all about ergonomics and comfort rather than style points, though certainly industrial design aesthetics shouldn't have to be compromised. Autonomous has made a concerted effort to try and strike this delicate balance with its new Kinn Chair. Known more so for its family of adjustable, intelligent sit-stand desks, Autonomous also makes a line of related "smart office" equipment. And though the Kinn Chair isn't motorized with memory presets like the Automous SmartDesk 2 (nor would it need to be), the Kinn Chair does have a way of adapting itself to your personal frame with an array of springs in the seat and a spine of sorts in its back...Autonomous Kinn Chair Review