Everyone seems to rave about the Aeron chairs. Even Chris Pirillo recently mentioned them in his Blog Business Summit review. But if you to talk to people who know chairs, they aren’t that good for sitting in for long period of times.
My work got me one. I sat in it for about three weeks and then I started having major lower back pains. It turns out after talking to a friend in the erognonimics business that I needed a lower back support like this one from his company — Keri Cush Seat Cushion (#19134). Since adding it I’ve had no more problems.
By The Way (BTW) – Be careful how you use your acronyms like IMHO (In My Humble Opinion) … they could be mis-understood and used to name help desk centers like: Integrated Management Helpdesk Operations (IMHO).
Steve Holden's Blog 