Hm, well I think whats comfy and whats not is all in the mind. If you imagine or think that a certain place, like an office, is comfortable then it can be. We usually don't see offices as comfy so in turn they aren't. There's a phrase for what I'm talking about...the placebo effect. It is a pharmacology inert substance (such as saline solution or a starch tablet) that seems to produce an effect similar to what would be expected of a pharmacological active substance (such as an antibiotic). Of course, this just doesn't go for medicines that have no effect it can even go for usually uncomfortable places like said office. So next time your in battle with that annoying cubical/office, just think, "This chair is rather comfortable" and boom, your good! Its sort of like mind over matter. Little science lesson for the day.