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8. Lumbar Support
You can adjust the level of
support for the
lumbar
area of
the spine by pumping the inflator
bulb located on the outer back
rest.
The air cell helps support your
natural spinal curve.
If necessary reposition the
backrest height to maximise
comfort.
To deflate the air cell press the
valve button on the neck of the
the pump bulb. To lock twist the
button on the neck of the valve.
PRESS