Elevate your work setup with this luxurious and functional Costway Upholstered Adjustable Ergonomic Office Chair. The sophisticated skin-friendly velvet surface offers a sumptuous seating experience, complemented by the soft sponge padding and additional armrests that ensure supreme comfort even during long work hours. Its height-adjustable design, ranging from 104 to 114cm, provides flexibility to match various table heights effortlessly. Enjoy moments of relaxation with the innovative rocking function, easily adjustable using the tension knob. More details of the office chair showcase better workmanship: the chair's sturdy metal frame guarantees long-lasting durability, coupled with a class 3 gas lift cylinder for safe and secure adjustments. Its stable 5-star base ensures reliability, while the smooth-rolling universal wheels allow for seamless movement across different surfaces. With its modern design, this chair is a versatile addition to any study room, bedroom, or office space.