Seat tilt adjustment:
To enable forward tilt - lift seat tilt lever to unlock, lean back into the chair, pull out the
rod.
To disable forward seat - lift seat tilt lever to unlock, lean back into the chair tilt, push the
rod in.
We recommend forward tilt to help set your pelvis correctly - the more forward tilt the
better - but we appreciate that some people feel like they are sliding out of the chair and
why the rod can be useful.
The tension of the tilt is controlled by the handwheel under the seat.
Back angle:
Lift the lever to unlock and push down to lock. The tension of this adjustment is spring
controlled. The optimum position will need to correspond with the work you are doing – for
instance prolonged typing or keyboard work will need an upright angle. Multitasking can take a
more relaxed angle.
Ratchet backrest height adjustment:
To raise the back, simply lift the back with both hands from the bottom, a notch at a time. To lower lift
the back up to its highest point and the back will go back down again. We recommend you use the
back in one of the lowest 3 click positions as the back is designed to give lower back (pelvic) support
first as well as lumbar support.
Two way adjustable lumbar:
There are two wheels attached within reach at the back of the seat, one on the left and one on the
right.
The left wheel adjusts the
lumbar up and down your
spine by turning the same
way.
The right wheel adjusts
the lumbar in and out of
your spine by turning it
clockwise or
anticlockwise.
Do not over turn these adjustment wheels.
Arms
:
The (upholstered) arms are adjustable for height, width (in two ways – in the pad itself and with
the fixing plate under the seat*), angle (you can swivel the pad to suit your working arrangements
such as a laptop or carrying out some intricate manual work), and depth (you can slide the pad
forward and back depending on how close you like to sit to the desk edge).
*
NOT AVAILBABLE ON SD9 to SD14
*
