Ergonomic Mesh Chair- The ergonomic office chair delivers precision comfort, supporting 5 essential areas head, back, hips, legs, and arms. Designed for users 5'5"6'3" (please refer to actural height before purchasing). Offering fully adjustable features including seat height, recline, headrest, footrest, and flip-up armrests, along with proper lumbar support, it provides a tailored sitting sessions for extended hours. Extendable Footrest Work & Rest in One- Stretch out with the retractable 17.8" steel footrest, which can be locked at 2 positions, and lean back up to 135° for a quick recharge. Paired with the 3D headrest, it keeps you supported through calls, online classes, or downtime turning your chair into the nice spot to both work and relax. Tilt Back Up to 135° of Comfort- Transit smoothly from upright focus to laid-back comfort with a backrest that reclines to 90°, 110°, or 135°. From powering through tasks to casual lounging, or a refres