What is the a really good chair to buy if you program for long hours?
I am going to be buying some new office furniture soon for home use and its needs to be ergonically friendly (I have already started to get pains in my wrists). I would like to know what chairs professional programmers use that are healthy (i.e. provide good posture) and comfortable after long periods of time seated. In addtion to this are those monitor arms for TFT worth buying?
All good suggestions will have the points split evenly as there is no right answer.