New Product Category>>Ergohuman


Human engineering New revolution design Single rod control mechanism Integrate all function into one control Ready for Ergohuman、Enjoy、 Nefil、ErgohumanPlus series Push forward to adjust seat slide Pull up to adjust seat up and down Pull backward to adjust angle of the back Neutral position to lock seat slide、seat up & down and angle of the back


More functions using fewer buttons to operate your multifunctional chair simply and intuitively.Pulling up for seat height adjustment.Pushing forward for seat slide adjustment.Pulling backward for backrest tilt angle adjustment.Neutral position to lock the abve functions.
When seated,the lumbar automatically adjusts to provide support to suit the individual's body weight
The automatic lumbar support will give full support when in the recline position
The 3-5 vertebras are supported for the optimum ergonomic working position and the elasticity of the mesh fabric provides full support to the lumbar region.
Ergohuman fuses art and science,with automatic flexible lumbar support,provide a fantastic sitting experience
Armrest is height,angle,backward/forward adjustable to provide the best support for your arm.

Backrest Tilt Angle Adjustment

Pull the single rod control 
lever completely backward and
lean against back until a desired
angle is achieved,and then return
the lever to the original middle
position to lock at an ideal
angle.There are 4 positions with
backward for slight tilt tension
adjustment,and then close the

The proper backrest angle can
reduce the pressure on the spine.
Backrest Quick or Slight Tilt Tension Adjustment
Pull the lever outwards,open the
tilt tension adjustment handle,
and turn it forward or backward
into a desired tension for quick
tilt tension adjustment or close
the handle and turn it forward or
handle and push the lever inwards
to the original position to fix it.
The synchro mechanism is
ergonomically designed to enhance
comfort and reduce strain.The
back-to-seat adjustment/tilt is
positions locking and the
adjustable distance is 2.36".
Backrest Height Adjustment Lumbar Support Height Adjustment

While sitting and leaning against
the backrest,pressing the backrest 
height lever can change the height
of backrest.  

A.The height of lumbar support can
also be adjusted by pressing the
backrest height lever.There are 4
positions locking and the  
adjustable distance is 2.36".
B.Suitable height of the lumbar
support would bring more comfort
for one's waist.
Armrest Height Adjustment
Press the two-side armrest height 
adjustment buttons to raise or
lower the armrests.There are 8 
positions with 3.15" range. 
Recommended armrest position:
Allow arms to rest comfortably on
the armrest at a 90º angle while
the armrest is 1" higher than the
Seat Height Adjustment
Pull up the single rod control
lever and hold it while raising
or lowering the seat to change
the seat height.When the lever
is released,the seat height is

Since a incorrect seat height
contributes to back's fatigue,it
is recommended that the angle of
knees is slightly less than 90º and
feet are level with the floor.
Seat Depth Adjustment
Push the single rod control lever
forward to adjust the seat depth
(The approximate range is 1.97").
When the pull is released,the
arm pad and moving the arm
position will be fixed.

Ideal depth is achieved when the
upper legs are on the seat,the
lumbar area is in touch with the
backrest of the chair,and the back
of knees does not touch the edge of
seat cushion.
Arm Pad Angle Adjustment
Arm pad angle adjustment:a range 
of 9ºcan be achieved by swiveling
the arm pads inwards.

The best angle could be reached
when the arms can rest naturally
on the arms pads while working.
Arm Pad Forward and Backward Adjustment
Forward and backward Adjustment: push the arm pads forward or backward to a desired position. The range for it is about 1.57".
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