[mikegreenberg]

I'm a pretty tense (high-strung) guy when it comes to being in one place for a long time. To help with the slouching, and also with the Restless Leg Syndrome (http://www.rls.org ...yes, we have our own damn foundation!), I have to use a chair which feels optimally comfortable when sitting back and IN the chair (with each part of your back and posterior being supported by the chair). There's the initial investment of testing several chairs to find the one which fits your shape and comfort, but pressing myself into a chair which is comfortable to sit in and supports how I sit was 90% of the battle.