NEED HELP? Call 1-866-311-9421 or
Humanscale - Diffrient World Ergonomic Mesh Task Chair
Hover Over to View Larger Image

Fabric Name Here

larger view
Grade: 1
Upcharge: $0.00
Request FREE Mesh Samples

Click on a Mesh to view larger and select

Related Items

Humanscale - Diffrient World Ergonomic Mesh Task Chair


$699.00Reg. Price
$649.00 ea.ON SALE!
Buying 6 or more chairs?
Request a Quote Opens in a New Window
Got a question for us?
or call us at 866-311-9421

Product Description

The Diffrient World Chair is now available with a 4 week lead time.

Introducing the Diffrient World chair by legendary designer Niels Diffrient. Representing ultimate simplicity in a high-performance task chair, Diffrient World sets an exciting new bar in sustainable task seating design.

The Diffrient World chair has just two manual settings - one each for seat height and seat depth. All other fittings and adjustments are automatic. With its weight-sensitive recline, the Diffrient World chair automatically supports every user at every recline position. And its Form-Sensing Mesh Technology provides tailor-made lumbar support without external devices or manual controls.

Weighing just 25 pounds and made of one-third the parts of traditional task chairs, the Diffrient World chair requires far less raw material and fewer manufacturing processes - and that means less extraction, energy, waste, shipping and disposal associated with its lifecycle. Plus, its modular design further boosts its already-long serviceable life with easy in-field upgrades and part replacements. It's 97% recyclable too.

And with just eight major parts - only 80 overall - very little can go wrong with the Diffrient World chair over time. That's why it comes with an industry-best 15-year 24/7 warranty.


  • Casters or glides
  • Mesh Back and Mesh Seat
  • Designed for users up to 300 pounds
  • Frame color options: Black, Gray, or White
  • Adjustable arms, fixed arms, or armless

Detailed Specs

Assembly: yes
Weight Capacity: 300 lbs
Sit Duration: 8 hours
Meets or exceeds ANSI/BIFMA standards: yes
Dimensions: View Specs Guide
  Overall: 26"W x 36.5"-41.5"H 24"D
  Seat: 16"-21"H x 21.1"W x 16.5"-20"D
  Back: 23"H x 19"W
Arms: Optional

Ships Within:

Within 4-6 Weeks
FedEx/UPS Transit Map(s) FedEx/UPS Transit Map(s) 30 DAY
30 Day Return Policy
If you are in any way dissatisfied with a product order, we will exchange it, replace it, or refund your money. Restrictions may apply. Click here to read our 30 Day Returns Guarantee.
We Accept Purchase Orders
SitBetter accepts Puchase Orders from institutions, universities, government, and corporate entities. You can email Purchase Orders to or fax to 858-408-2979. Click Here for more information.

Founded in 1982, Humanscale is recognized as the leading manufacturer of ergonomic products for the office. Their diverse product range helps ensure that individuals who spend hours each day in front of a computer, do so in maximum comfort and with minimal long-term health risks. To achieve this result, their philosophy regarding product design is this: Technology can make simple things complicated or complicated things simple. They believe in the latter approach and strive to design products that combine uncompromising function and honest aesthetics with ultimate ease-of-use.

Our Opinion: Humanscale is a great company. They make great chairs and great ergonomic accessories and truly support ergonomic workspace ideals. We like this attitude, being as working properly is a core mentality at Sitbetter, too.

$699.00Reg. Price
$649.00 ea.ON SALE!
Customer Service
About Us
Shop With Confidence
Payment Processing