I waited until my boss was out of town, wrapped up a big box in brown mailing paper and voila! (although the boost from the keyboard container helps) I keep a kneeling chair under the desk for non-computer big projects, etc. Hurt my leg bones like hell for a few weeks, now I am just fine. I fidget, dance, stretch, and move all day long! Heels are out though -Ouch! I get pity all day long, like I am mis-treated. I hope it results in a raise!