Can anyone recomend a good back support pillow or device for my chair at work?
I am very big chested and as such, my posture is lousy, causing great pain and tension in my upper back and shoulders. I need a good pillow or something to force my back and chest out while I sit at work. I exercise everyday, and keep in good health, but it is just not enough. Can any recommend a specific brand that helps with upper back pain?

There are a couple great pillows meant for your good posture at Wal-Mart and Target. I’d suggest getting a memory foam seat cushions. There’s a great article on memory foam seat cushions that you should read…
http://memoryfoamreviews.com/memory-foam-reviews-memory-foam-seat-cushions/