360 Rotating Wheels The lockable casters keep the footrest stool in place and also slide at will to make work more efficient. Adjustable Height Foot Stool The height can be adjusted by about 10cm, you can adjust the height of the stool according to each different body type. The operation control bar is moved up and down. Enduring Material Enduring PU leather stool top, and high-density cold-curved foam padding, soft and comfortable. The bottom of the chair surface is firmer, supported by a large area of iron. Ergonomic Footrest Keep your feet and legs elevated, which helps improve posture and circulation.