I can get you a Zero Gravity Chair at cost if you would like. They are expensive but they are the bomb. I have one and have ordered many chairs for my patients with low back problems and they all love them and say they are well worth the money. They are available at Relax the Back stores but as I said I would be willing to get one for you at my cost. I mean you are a Chiefs fan, you've suffered enough. Let me know.
http://www.humantouch.com/perfect-chairs.html