Putting up a hammock and taking a nap in your office is not something your boss would want to see but they never said anything about a hammock for your feet.
Most of us spend about 6 hours a day at a desk and gamers can add an average of seven hours a week. With this feet hammock (can be attached on any desk), you can spend that long on your desk in the most comfortable way.
The desk hammock is available here at RM44.