Because the WalkingPad S1 Foldable Workout Device has a 180-degree hinge, it completely folds in half. That means you can get a good run in from your living room and then hide it away under your couch. What’s more, this folding treadmill also stores vertically. So you can use it to walk at your standing desk and then keep it stood up next to your desk. When unfolded, the WalkingPad S1 measures just 20.4 inches wide, 32.5 inches long, and..