Spacious Seat: Experience comfort with our smart office chair featuring an extra-large seat measuring 20″ W × 18″ D. Padded with high-density foam, it offers a soft and comfortable feel for extended working sessions Convenient Mobility: Equipped with 5 nylon swivel casters, this computer chair ensures a smooth and effortless 360-degree rotation without noise. Besides, the durable casters protect your floors from scratches Enhanced Stability and Smooth Mobility: Designed for durability and smooth movement, the star-base with casters ensures steady support and effortless mobility, enhancing both comfort and productivity Ergonomic Backrest: The mid-back backrest provides enough lumbar support to an individual’s back. Releasing the pressure on your lower back to ease your office hours Compact and Convenient: This armless office chair takes up space of a mere 21.5″ L × 24.5″ W and slides effortlessly under your desk when not in use, suitable for small spaces