“The most notable feature of the R9 Pro is not its massage function or powered controls, but the Dynamic Spine System at its core. A rail-guided backrest and dual X-shaped lumbar mechanism allow the chair to follow the user through forward leaning, reclining, and everyday posture changes. Rather than asking people to sit correctly again, it addresses a more meaningful question: can proper support continue even after the user leaves the “ideal” position?”

“The Free-Hover Carbon Chassis turns reclining from a collection of preset positions into a more fluid part of the sitting experience. Its carbon- and glass-fiber composite suspension is designed to deliver consistent resistance across a wide range of angles, helping users move naturally between focused work, video calls, and short breaks. For a chair built around long desk sessions, that fluidity may prove more valuable than simply adding more adjustment levers.”