Slowly realizing that your current office or home office desk chair is leaving you with back pain and ruining your health? VONOYA's ergonomic kneeling chair provides a fun and healthy alternative, comfortably improving your posture while slowly strengthening your core muscles to provide better energy and less back pain through the day. This adjustable desk chair keeps your weight on your hips and calves, providing lots of support through the ample chair cushions. The seat cushions are filled with abundant cotton bound in synthetic leather for superior comfort, breathability, and ease of cleaning. The armrests provide firm but cushioned support as you sit or rise and like the backrest are removable when space is at a premium. The steel frame adjusts up or down easily to let you find your height and easily accommodates up to 198 pounds. Quality casters allow you to roll around easily or lock in place, while this folding chair can also collapse for easier transport or storage. The perfect office or home office desk chair, it also helps keep you active and healthy if you spend lots of time at your computer gaming desk as well.