Office Chair High Back Ergonomic Computer Office Chair with Lumbar Support Adjustable Headrest 3D Armrest and Lumbar Support for Swivel Mesh Chair for Work, Study, Gaming，White Chair

【Breathable Mesh】The backrest and cushion are breathable. Made of high quality mesh to make it stable, in good shape and elastic. Let you have a comfortable experience.Made of virgin cotton material, the office chair intelligently responds to your body’s unique characteristics to perfectly support your weight, size and even temperature, and it will help you feel more comfortable at work that requires prolonged sitting. this chair has a mesh back that allows airflow to keep you cool.
【Smooth and quiet movement】The swivel office chair is equipped with 361-degree rotatable casters for easy movement. The quiet wheels roll smoothly and do no harm to your floors, it can move easily and smoothly on tiles, wooden floors, carpets and other floors, allowing you to enjoy a safe and worry-free glide.
【Easy to Operate Rolling Base & Simple Installation】Designed with a sturdy nylon base, this adjustable computer chair can support up to 350 lbs during 9 hours of continuous use. Rolling casters allow you to move easily and smoothly on the office floor. Works on any floor without damage. Detailed installation videos are in the manual and related videos section. You can easily and quickly install it yourself.
【Comfortable and Safety】 The seat cushion is made of 2.65 inches of high quality model foam and fabric. The soft model foam material provides comfortable sitting and it can keep 5-10 years without collapsing. Thicker seat plate gives you more safety protection. Maximum capacity: 351 lbs (maximum capacity is not the best capacity, please make sure the chair is the right size for you)
【Rest Assured to Purchase】 The instruction manual and all the hardware needed to install the chair are included in the package. We have a professional customer service team, so if you have any questions, please feel free to contact us.