Unlike traditional treadmills, the WalkingPad S1 adopts a patented 180-degree foldable design that allows the WalkingPad S1 to be easily stored anywhere. Once folded, it takes less than 95% of space, and you can store it either vertically or horizontally at home or in your office. WalkingPad S1 allows you to be productive and burn calories at the same time. Most people sit in an office environment for hours and don't have the time for their daily exercise. Whether you are working from home or making conference calls, you can still stay in shape, maintain your health, and everything in between.