Office Chair Ergonomic Computer Desk Chair Mid-Back Adjustable Desk Chair with Lumbar Support and Wheels Mesh Executive Rolling

About this item

• [Ergonomic Design] This office chair is equipped with elastic backrest and soft cushion, ergonomically designed to give your back and body maximum support. The seat height can be adjusted from 18.5'' to 22.2'' for customized comfort during long periods of working or studying.
• [Safe and Stable] The comfortable office chair uses silent PU casters to protect the floor effectively. The sturdy three-stage air rod and metal chassis have a strong bearing capacity, and holds up to 250 lbs, but also improve the safety and stability of use and the service life of the chair.
• [Breathable Mesh Fabric] The mesh office chair has better breathability. Collapse-resistant, high-density foam soft cushion for comfort and breathable, it won't make you sweat after a long working day. The backrest and cushion have been upgraded with added flexibility and thickness, that fits perfectly to the curve of your back and hips.
• [Flexible Adjustable Functions] This computer chair can flexibly adjust different heights and tilt angles. You can pull out the wrench and adjust the tension knob under the cushion to adjust the angle of the chair rocking back and forth, with a maximum angle of 90°~120°. You can also adjust the lift switch to achieve the most comfortable height.
• [Easy to Install] Our chairs are very easy to install, you can assemble them by the instructions in the box.