I built a standing desk with two adjustable height shelf systems from home depot instead of splurging on an expensive adjustable height desk. One shelf puts th

I built a standing desk with two adjustable height shelf systems from home depot instead of splurging on an expensive adjustable height desk. One shelf puts the monitor at eye level and the other shelf holds the keyboard at the appropriate height. I repurpose my yoga mat as an anti-fatigue standing mat and take my Air to the couch or bed when I get tired of standing. Its a pretty good system that I have come to rely on.