Adjustable Backrest: The ergonomic office chair backrest can be up and down 4.5 cm in a coordinated manner, with 3 levels of adjustment up and down, making the waist and back fit better and more comfortable.
2D Headrest: Adjustable up and down by 3.93", rotated back and forth by 38°, providing precise support for the neck.
Super Breathable Mesh Seat Cushion: The cushtion is designed with nylon mesh, which is strong and wear-resistant, with a fine mesh structure, comfortable and breathable.
3D Adjustable Armrests: The adjustable armrest can up and down by 2.95”, front and back by 1.97", and rotated 45 degrees, to meet the needs of different scenarios and effectively release elbow pressure.
What You Get: Hbada E2 Ergonomic Office Chair, welcome guide, worry-free 3-year warranty, 30-day free return, 15-day price match guarantee, and friendly customer service.