Modern Design: This office chair made by premium PU leather has breathable mesh with a high-density shaping foam wide backrest, making it very comfortable. Ergonomic design can help improve your posture and reduce tension in your shoulders and spine. Ergonomic Armrests: The arms of the office chair have an ergonomic design so you can relax yourself according to your needs. Extra High-level Seating Comfort: Office chair has fashion upholstery, beautifully designed and thickness padded, fits the sitting position of the human thigh that would provide you a comfortable seat. Tension Control: Office chair Explosion-proof tray with the handle wheel you can adjustable the sitting feeling of gaming chair while its comfortable tilt mechanism allows for setting the racing chair to the preferred angle. Adjustable Private Custom: The office chair helps promote a comfortable seated position, which is important when at your desk or in front of the computer for long stretches of time. You just push in or push out. Solid & Stable: Office chair has Heavy-duty metal base, great stability, and mobility. Office chair maximum capacity up to 250 lbs. And the base has 2500lbs, pass the BIFMA. 360-Degree Swivel & Casters: Office chair has swivels 360 degrees for multi-tasking convenience, and its durable casters allow for smooth-rolling mobility from one area of the office to another again, sliding reach up to 100000 times. Gaming racing office chair raises and lowers the seat using the adjustment lever, conveniently located under the seat. Executive chair upholstery consists of smooth, supple leather, which covers both the contoured-for-support back cushion and the padded seat cushion. The seat cushion’s deep layers of padding help ensure superior and consistent sitting comfort throughout the day.