Newtral Magic H003 Ergonomic Office Chair with Auto-following Lumbar Support 追背椅 upgraded sitting experience and support

upgraded sitting experience and support

DORO S300L

Chair back tilt strength adjustment function

11、測試：整椅拉背測試136KG（BIFMA標準）

Newtral Magic H003 Ergonomic Office Chair with Auto-following Lumbar Support 追背椅 upgraded sitting experience and supportNewtral Magic H003 Ergonomic Office Chair with Auto following Lumbar Support [American Ergonomist Endorsement] IRIS SOKOL, the Founder of Ergowell, LLC,The lumbar function in the NEWTRAL Chair is one of the most unique lumbar supports I have seen, and I have been evaluating ergonomic chairs and products since the late 80's. [Unique Adaptive Lumbar Supports] Newtral office chairs use innovative automatic lumbar tracking technology to automatically