LockLock
Part Material
Structural parts
Base / Frame Die-cast aluminum 〉ADC〈
Backrest Shell Inner frame Polypropylene 〉PP〈
Outer frame Polyamide 〉PA〈
3D Adjustable
Arm
Pad Thermoplastic-Elastomer 〉TPO〈
Cover Polypropylene 〉PP〈
4D Adjustable
Arm
Pad Polyurethane 〉PU〈
Cover Polyamide 〉PA〈
Arm Steel/Die-Cast aluminum 〉ADC〈
Cushion Seat / Fabric upholstery Molded polyurethane / Polyester
Mesh Backrest Polyester
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Adjustable arm height and angle adjustment
Arm height can be changed by pressing the buttons of the arm pads for 3D
arms or pulling up the lever of the armrest for 4D arms. In addition, the angles
of the arm pads can be adjusted to suit different uses and can also be moved
forward or back.
4D adjustable arms can also be adjusted forward and back, or left and right.
Caution: Be carefull not to nip your fingers into back of the arm pad.
■
Seat depth adjustment
With your weight raised slightly off the
seat, pull the "seat slide lever" on the
bottom left of the seat upwards and pull
the seat slightly upwards while moving
the seat forwards or back.
■
Seat height adjustment
Adjust using the "seat height adjustment lever"
on the bottom right of the seat. If the lever is lifted
upwards with a person's weight on it, the seat will
lower and will then lock in place at the position
when the lever is released. To raise the seat, pull
the lever upwards with your weight
raised slightly off the seat.
■
Reclining tension adjustment
①
Pull the tension adjustment handle on the bottom
right of the seat forwards.
②
Turn the tension adjustment handle in the "＋"
direction to increase tension and in the "−" direction to
decrease tension. Adjust so that it is comfortable for you.
■
Headrest adjustment
①
To adjust height, lift the headrest upwards while
pushing the button the back of the headrest.
②
To adjust angle, adjust while pushing the buttons
on both sides of the headrest attachment part.
■
Lumbar support adjustment
While seated, move both hands
behind the back of the chair, and
raise the levers on both sides with
your back slightly away from the
back of the chair.
■
Reclining lock and release
Adjust the reclining state by pulling the "reclining
adjustment lever" on the bottom left of the seat. Lean
back against the seat and lower the lever at the reclined
position to lock the back in place.
Lift the lever and lean lightly against the
back to release the lock and put the
back in the free state.
