Adjustable seat height
-Infinitely adjustable seat height allows individual height adjustment for each body size.
Adjustable extra Backrest tilt & tilt tension
-The tilt tension knob will increase or decrease the amount of force needed to make the chair rock or recline backwards.
Patened dual seat base
-The split seat base reduces pressure in the pelvis and spine.
-Height adjustable armrest for setting an optimal working height.
-All metal parts inclusive five-star base
-with 50mm casters, Harachairs can be easily moved
even on uneven ground.