Computer Chair with lumbar support, footrest, and backrest

SPECIFICATIONS Our office chair is designed with ergonomic principles in mind. It features a sturdy headrest, 4-way adjustable lumbar support, 3.9 inches height adjustment range, retractable footrest, and a backrest adjustable from 90° to 135°, Press the switch located under the armrest to adjust the backrest angle, catering to your needs in various situations. Both multifunctional adjustment and ergonomics are the features for this computer office desk chair. Seat height and lumbar support are all adjusted up and down for your comfort. Meanwhile, combines ergonomic design, you can work on this executive office chair for hours a day with no fatigues. By pushing/pulling the toggle control lever, you can lock/unlock the recline of the backrest. The retractable footrest is situated beneath the seat, allowing you to pull it out and adjust it alongside the backrest, providing you with a cradle-like relaxation experience. We use high elastic mesh and high resilience foam for the sea