PAGE 3 OF 9
0621 IH-4111
CHAIR ADJUSTMENTS
1. Seat Height Adjustment – To raise seat height, lift
lever up with little to no weight on the seat. To lower
seat height, lift lever up while sitting.
2. Back Angle – To tilt the back, lift the lever and move
freely. To lock tilt position, push the lever down while
sitting at preferred angle.
3. Back Height – To adjust back height, turn knob
counterclockwise and raise or lower the back. To
lock back height, turn the knob clockwise.
4. Armrest Height Adjustment – To adjust arm height,
press the button on the side of each armrest and
move the arm up or down.
3
2
1
1-800-295-5510
uline.com
4
(H-4112 only)
