| New Product Category>>Enjoy |
EJS-HAF
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Human engineering concept 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 |
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Features |
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| Headrest Height Adjustment | |||
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Hold the handle of headrest to adjust the height of it. There are five positions with 1.97" range. |  |
The most suitable height could achieved when one's scruff is fully supported by the headrest. |
| Headrest Angle Adjustment | |||
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Hold the headrest cushion to adjust the angle of it. There is 120º range adjustment. |  |
The best angle could be reached when one could move the neck naturally. |
| Backrest Tilt Angle Adjustment | |||
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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 25º range. |  |
The proper backrest angle can reduce the pressure on the spine. |
| Backrest Tilt Tension Adjustment | |||
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Swivelling clockwise or anti-clockwise the backrest flexible tilt tension adjustment handle,one can enhance or reduce the tilt tension of backrest. |  |
The synchro mechanism is ergonomically designed to enhance comfort and reduce strain.The back-to-seat adjustment/tilt is 3:1 ratio. |
| Backrest Height Adjustment | |||
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Sitting on the chair,holding and pushing up the backrest height adjustment mechanism,one could adjust the backrest up or down,the backrest would be returned back to the lowest when pushed to the top.There is four-position adjustable. |  |
It is the best suitable position that the 3-4 vertebra is supported on the lumbar-rest position,and with the especial contour desigh, one's vertebra could be in the most health position. |
| Armrest Height Adjustment | |||
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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 elbow. |
| Armpad Angle Adjustment | |||
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Arm pad angle adjustment: a range of 15o can be achieved by swiveling the arm pads inwards,or swiveling the armpads outwards to achieve another 15º |  |
The best angle could be reached when the arms can rest naturally on the arm pads while working. |
| Seat Height Adjustment | |||
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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 locked. |  |
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 | |||
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Push the single rod control lever forward to adjust the seat depth. (The approximate range is 1.97"). When the lever is released,the position will be fixed. |  |
Ideal depth achieved when the upper legs are on the the lumbar area is in touch with the backrest of the chair, and the back of knees do not touch the edge of the seat cushion. |
| Arm Pad Forward and Backward Adjustment | |||
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Forward and Backward Adjustment: push the armpads forward or backward to a desired position. The range for it is about 2". | ||