Comfort Seating - The ergonomic U-shaped seat architecture is ingeniously contrived to mitigate lumbar strain and offer firm buttock support. Its seat dimension is 24.4" in width and 19.1" in depth, and its armless configuration allows you to cross your legs, facilitating complete relaxation comfortably. Dual Purpose Base - When moving around frequently, the set of smooth-rolling & silent wheels are especially convenient to help effortless gliding and seamless transportation within your workspace. If you install with foot pads, they will ensure enhanced stability. Flexible Adjustment - 2-in-1 adjustable tilt makes it easy to change height and rocking tension. It offers a 3.9" height adjustment mechanism, enabling users to customize the chair's height. The backrest can be tilted from 105° to 120°, allowing you to lock the chair in your preferred reclining position. Premium Material - This ergonomically designed home office chair is crafted from premium materials. I