🌟【ERGONOMIC BACKREST】- The backrest of the office chair is curved to fully adapt to your spine, reduce hunchback, and correct your sitting posture. It also provides good lumbar support for long office hours, relieves fatigue, and reduces aches and pains. 🌟【HIGH-GRADE LEATHER】- The ergonomic office chair is made of high-grade upholstered leather and foam cushion, making it very comfortable to sit on. The silver shine of the base and handles, as well as the finish and texture of the leather material, make this chair look very upscale in your office. The upholstered seat cushion and padded armrests provide all-day comfort and support, making it ideal for the office or conference room. 🌟【MULTI-ADJUSTMENT】- This home office desk chair features a gas lift mechanism. You can adjust its height smoothly by pushing the lever located under the seat. This manager swivel chair can be adjusted for height and tilt, so you can get the most comfortable office entertainment and rest use according to your needs.