Backrest
tilt · height
Supports the lumbar and spine curve; balances the load during long sitting.
Height
seat height
Adjusted so the feet rest flat on the floor and the knees sit at about 90°.
Arm
3D: left-right, up-down
Reduces shoulder and elbow strain; keeps the right distance to the desk.
Headrest
up-down · axis rotation
Relieves the upper back with neck and head support.
Mechanism
recline tension
Recline tension adjusts to the user's body weight.
Seat
depth (sliding)
Seat depth adapts to leg length and prevents pressure behind the knees.
01Adjustable backrest tilt
02Adjustable seat height
03Breathable steel-thread alloy mesh fabric
04Movable 3D armrest (left-right, up-down)
05360-degree swivel quiet silicone castors
06Height-adjustable neck support
07Neck support that rotates on its own axis
08Adjustable backrest height
09Recline mechanism tension adjustment
10Aluminium injection-moulded base
11Sliding extendable seat
This chair does not resize to your height; it adapts to different body sizes through the adjustments shown above. Numeric ergonomic ranges are not published by the manufacturer, so they are not shown here.