Humanscale Diffrient World Chair

Extra motion of the backrest during recline automatically adjusts to the changing needs of the spine

Ships in 3-4 weeks



Humanscale requires a signature upon delivery.


  • Supportive Style: Tri-panel mesh back conforms to your body like a professionally tailored shirt
  • No Hands: Counter-balance mechanism offers support as you recline without separate knobs or levers
  • Promote Flow: Seat with waterfall edge keeps you cool and supported
  • In Sync: Synchro-tilt mechanism supports you as you move from seated to reclined
  • Perfect Fit: Height adjustable arms provide support at the right height for your workstation
  • Well-Suited: Adjustments tailor chair to fit more than 95% of the population
  • Home Grown: Made in the USA
Green mesh diffrient world chair by humanscale

A Whole New World

The Humanscale Diffrient World Chair was designed with simplicity in mind, offering ergonomic comfort effortlessly. The only things you will have to worry about adjusting are seat height and depth. Just sit down and let this chair do all of the work for you. This model comes with your choice of mesh seat and back.





Warranty + Returns





Weight capacity 300 lbs.
Seat width 20.2"
Seat depth adjustable between 15.7" - 18.25"
Seat height from floor Standard - 16" - 21.125"
Low - 14'' - 17'' H
Return to height - 17.7'' - 19.9'' H
Backrest height 22.5"
Arm length 8.4"
Armrest height adjustable between 5" - 9.6"
Width between arms 18.75"
Back width 16"
Chair width 25.75"
Base width 25"
Boxed weight 38 lbs.


Frequently Asked Questions

  1. How do I adjust the Diffrient World Chair?

    The Diffrient World chair has just two manual settings—one each for seat height and seat depth

  2. Is there any way to cut down on the lead time?

    Nonstandard configurations can increase your order's shipping and handling time. Please contact us if you need your chair shipped to you quicker.


Warranty Policy

Visit the Humanscale Warranty page for the warranty policy for this particular product.

Return Policy

Humanscale products cannot be returned. Visit the Returns page for more information.