You know how sometimes you sit down at your desk, and then you look up and eight hours have somehow flown by? Don’t stand for that anymore! Well, actually, do. With Amazon’s FlexiSpot Gold Box, now’s the perfect time to install a standing desk. There are a few adjustable desk frames and platforms available that allow to you remain a part-time sitter, plus an ergonomic standing desk mat so you can stand longer without putting pressure on your back. And if you really want to go all in on the “work out while you work” thing, get this desk/stationary bike combo. We dare you to show up at the office with this contraption on Monday morning.