Avetron Premium PVC Gaming Chair with Headrest and Lumbar Support

4D armrest: height adjustable, left/right and forward/backward positioning and rotation around axis.
Removable Headrest Pillow: for neck comfort and support
Pneumatic Seat-Height Adjustment: quick and easy adjustment regulated height of chair relative to the floor
360 Degree Swivel Functionality: for easy maneuvering
Lumbar cushion allows for long-lasting comfort.
Adjustable Tilt Back: lean back, sit upright, or rock with built-in tilt tension lever underneath the seat