1. Lift right-hand lever up to adjust the seat height. 2. Push in the right-hand lever to lock the seat position. Pull out the lever to unlock. 3. Turn the tension control knob clockwise or anticlockwise according to your body weight. 4. The lumbar support provide perfect seating posture to prevent the back pain and constricted stomach. 5. Height and angle adjustment headrest to provide the ultimate comfort and healthy neck support.		Adjustable Armrest (60A) Height adjustment armrest with PU padding on top to provide comfortable resting position for the arm.		Fixed Armrest (40A) Modern design PP injection fixed T-armrests provide a natural resting position for the arms.
NB5 + R1 Base Roller With US BIFMA standard passed nylon flat base NB5 with R1 50mm nylon castor.		M24-Recliner tilt Mechanism With US BIFMA standard passed recliner tilt mechanism with 1 seat locking position.		Cantilever Base (CE67) Epoxy Black Sledge Base.