TygerClaw mid-back office chair is perfect for those who need comfort when sitting in an office or workstation. This office chair has a variety of features to provide maximum support for users, easy and comfortable. This chair is made up of soft and durable microfiber PU for added comfort. The seat height can be easily and efficiently adjusted by pneumatic air lift, and the 360-degree rotating wheel makes this chair more flexible in the work space. With the support of the waist of the chair, you can keep the natural curvature of the lower spine inward for long hours of work.