★★★ 24-Hour Free Shipping Prime Service ★★★. 【Comfortable Seat & Backrest】The one-piece seat and backrest are made from solid molded foam and high-quality PU leather with good stitching. The chair is supported by metal legs on five casters. This chair is designed to improve your seating comfort. 【Adjustable Height】 This gas lift office chair is built with a gas lift cylinder to ensure your safety at every height. You can use the adjustment lever beneath the seat to easily lift up the chair to 103 cm/ 40.6 inch or push it down to 88.5 cm/ 35 inch. 【Fashion Style】 This office chair appears in classic colors. The PU texture increases much attractiveness, and the electroplated metal frame adds more elegance. Simple design makes this chair easy to match. We have various colors for you to choose from.