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Assembly
Instructions
and
AdjustmenT
Guide for

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Table of Contents
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Summary of Contents for X-CHAIR X1

  • Page 1 Assembly Instructions AdjustmenT Guide for...
  • Page 3 parts list, assembly instructions & adjustment mechanisms...
  • Page 4: Parts List

    Parts List...
  • Page 5 Assembly Instructions Press the casters on the base. Notice: Keep Gas Lift away from your clothes. Oil on its surface may transfer.
  • Page 6 Assembly Instructions Place the Seat Cushion (7) on the Gas Lift (3). Sit on the seat and use the seat height adjustment knob to raise and lower the seat completely 3 times. Attach the armrests (4) to the seat (7) and screw in place. Take care to attach each armrest to the correct side of...
  • Page 7 Assembly Instructions Connect the backrest (6) to the seat (7) and use the Allen Wrench (9) to tighten screws in place. If there is no headrest, put the cover (12) assembly now. Headrest Use the ÒLÓ Allen Wr e nch (10) to screw the headrest onto the backrest .
  • Page 8 Adjustment Mechanisms 1. Headrest Height and Angle 2. Seat Height 4. Seat Depth 5. Tilt Lock 6. Armrest Height, Width, Depth, and Angle 7. Dynamic Variable Lumbar (DVL) Support 8. Backrest Height...
  • Page 9 parts list, assembly instructions & adjustment mechanisms...
  • Page 10 Parts List...
  • Page 11 Assembly Instructions Press the casters on the base. Notice: Keep Gas Lift away from your clothes. Oil on its surface may transfer.
  • Page 12 Assembly Instructions Place the Seat Cushion (7) on the Gas Lift (3). Sit on the seat and use the seat height adjustment paddle to raise and lower the seat completely 3 times. Attach the armrests (4) to the seat (7) and screw in place. Left R ight Take care to attach...
  • Page 13 Assembly Instructions Connect the backrest (6) to the seat (7) and use the Allen Wrench (9) to tighten screws in place. If there is no headrest, put the cover (12) assembly now. Headrest Use the ÒLÓ Allen Wre nch (10) to screw the headrest onto the backrest.
  • Page 14 Adjustment Mechanisms 1. Headrest Height and Angle 2. Tilt Lock 3. SciFloat 4. Seat Height 5. Seat Depth 6. Arm Height, Width, Depth, and Angle 7. Dynamic Variable Lumbar (DVL) Support 8. Backrest Height...
  • Page 15: Adjustment Guide

    adjustment guide...
  • Page 16 Headrest Height Adjustment Hold the headrest handles and push up or down to adjust the height. There is a 2.75" vertical range of motion. Your headrest is positioned to provide ergonomic support when it makes full contact with the back of your head and neck.
  • Page 17: Backrest Height Adjustment

    Backrest Height Adjustment Grasp the bottom of the backrest and pull it up to adjust the height. To lower the backrest, raise it to the highest setting then release. There are 4 lock positions with a range of 3Ó. We recommend keeping the backrest at a height where the lumbar support is resting in the natural curve of your low back.
  • Page 18: Seat Height Adjustment

    Seat Height Adjustment Setting your seat to an incorrect height can lead to back fatigue. At an ideal height your are at a 90 degree angle. Press upwards on the Height Adjustment Lever located on the knob on the right side of the chair.
  • Page 19: Seat Depth Adjustment

    Seat Depth Adjustment The seat is ideally positioned when you can seat and the back of your knee. The Seat Depth Adjustment Lever is located on the knob on the left side of the chair. Lift the lever and slide the seat to your desired position.
  • Page 20 SciFloat Infinite Recline ™ To change the amount of resistance you feel as you lean back, turn the SciFloatª side of the chair. Turn forward to increase the tension, turn backward to reduce. Adjust the tension to what feels comfort- able for you.
  • Page 24 Assembly Instructions AdjustmenT Guide for www.xchair.com...

This manual is also suitable for:

X2X3 x4

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