Your average leather keyboard/mouse/mug holder chair:

Built this in about 2 hours right after having rotator cuff surgury, as a temporary aid to relieve my pain while surfing.
It will be going out to pasture as soon as we get our den finished.
Future Den:

Den is on left with oldest son's bedroom on the right. His desk is in place already. Height of desktop is exactly 24". That's perfect height for mouse surface. His monitor sits on an Enlight desktop case, which puts it at perfect eye level and saves desk space to boot!