My favorite chair for lower back pain is my heated car seat. In fact, any heated car seat will do, especially the passenger seat. I like to lean back and relax. The heat from the car seat relaxes the lower back and feels great.

There are a broad range of chairs designed to make working at a desk all day more comfortable and some great recliners for evening wear. I don't think we need to go into them here but if you do a lot of sitting around, get up and walk around every hour or so. It's good for your health. Poor body posture repeated daily isn't. But you know that. That's why chairs like this have evolved into something more than just another place to sit down.