The Ultimate AI Chair Hunter: Affordable Ergonomics Delivered

A user reports spending 9+ hours per day at the PC and suffering poor posture, neck and shoulder pain, eye strain and tinnitus, and asks for ergonomic chair alternatives under £600. Community responses emphasize buying refurbished or used Herman Miller or comparable brands, mention Autonomous, Haworth, Branch, GT Chair and Ergohuman as options, and suggest budget picks like IKEA Markus or WorkPro Quantum 9000 while stressing that movement and breaks are essential.