chair recommendations?

I need to buy a computer chair. In fact, five minutes with the OSHA website suggests that I need to buy a chair, a desk, a keyboard, a flatscreen monitor, and maybe a mouse substitute, but buying a chair and improvising a footrest seems like the place to start. (I've been using one of the heavy green dining room chairs that alaric gave us years and years ago, and my heels don't touch the ground.) Anyone want to recommend a chair? It should be comfortable for short people, and you get bonus points if it looks like it belongs in a living room rather than a cubicle.