The Adjustable Footrest reduces pressure on the spine by keeping your lower body aligned with your upper half. When you give your legs the ergonomic ability to stretch in a direction that s natural to your body, your circulation improves and the rest of your upper body has less of a burden when trying to stay comfortable. This desk footrest can keep your muscles feeling fresh and your legs relieved when sitting for extended periods of time. Improve your sitting posture and rejuvenate your body w