目前三大人體工學task chair分別是
Humanscale Freedom（震旦代理）：
http://www.officedesigns.com/office...eedchairby.html
Steelcase Leap:
http://www.officedesigns.com/office...s/leapfull.html
Herman Miller Aeron（代理商好像是雅適）:
http://www.officedesigns.com/office...rmilaercha.html

但都不便宜。

Alan Hsu