@kaiservenom i have that exact chair. Had it for years. Wouldn't know what else to recommend. It's an extremely good chair.
@kaiservenom things worth spending a lot of money on: chair and bed/mattress.
These things affect your physical health. Some people also say shoes, but I've bought enough "premium" shoes to know they don't need to he THAT expensive. Depends on the shoes.
@ButtWorldsMan
Yeah, I've heard TFM say that (about spending good money on shoes, chair and bed). It's true.
I'm currently using a metallic chair that folds, like the ones you find in conferences. It's been 7 years and my back can't continue.
I will look into getting an Aereon.