Humanscale Smart Task Chair by Niels Diffrient (All Finishes)

Humanscale Smart Task Chair by Niels Diffrient (All Finishes)

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Shipping ETA 5-6 weeks


Humanscale Smart Task Chair, designed by Niels Diffrient – A striking mesh task chair engineered to provide automatic lumbar support, as well as ease of use.

  • Humanscale Smart Task Chair is designed to offer comfort, style and flexibility for every sitter
  • Uses Humanscale’s revolutionary Form-Sensing Mesh Technology and mechanism-free recline
  • Size adjustable to fit more than 95% of the population
  • Intelligent counter-balance recline mechanism automatically provides the right amount
    of support through the full range of recline motion, regardless of user size and weight
  • Extra motion of the backrest during recline automatically adjusts to the changing
    needs of the spine
  • Tri-panel, non-stretch mesh construction creates body-fitting contours and
    self-adjusting lumbar support for a customized fit
  • Height-adjustable armrests with 5” range of adjustment
  • Duron Arm pads – durable polyurethane
  • Armrests are attached to the back of the chair so they move with the user for ergonomic comfort
  • Low-abrasion mesh protects clothing while providing ultimate breathability
  • Dual-wheeled casters for greater mobility

 A high quality task chair with modern style, Humanscale Smart Task Chair provides custom comfort for every sitter.


Please Note – Not Available at the Cambridge, Ontario showroom

Depth Seat: 16.25”– 18.75”
Width Seat: 19.25”
Height Back: 22.5"
Weight 34 lbs
Chair Details
Capacity up to 300 lb
Fabric Mesh Back with Upholstered Mesh Seat
Adjustable Arm Height Yes
Adjustable Arm Width No
Adjustable Back Angle Mechanism-free self-adjusting recline
Adjustable Seat Back Depth Yes
Adjustable Seat Height Range 16.4" - 21.8"
Arms Adjustable Duron arms
Model HUM S413B______
Warranty PDF Limited 15 year Warranty
Made In USA - With Domestic and Foreign Components


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atWork For You!

Based on 630 reviews
There is a great sales staff here. They got me setup with the perfect WFH furniture. My back thanks them.I think the team here do a great job listing to the needs of their customers and can always make the best long term recommendations for small personal office all the way up to outfitting a large enterprise.If you have questions about office furniture I recommend that you stop in or give a
Scott B.
Scott B.
Good product, quick delivery of product. Well made item and easy to install
Philip H.
Philip H.
Very helpful staff with recommendations! Responded quickly to emails and was nice to follow up after the order. Thanks!
Stephanie P.
Stephanie P.
I purchased a standing desk, keyboard try and new office chair, all from another province. The staff were prompt and helpful in answering my many questions. Once the items arrived, I appreciated that the assembly instructions were clear and that there was 1 extra for each type of screw included. My new office setup is now working great and much more comfortable than before.
Alison S
Alison S
Lovers atWork is our go too for Office Furniture here at IMT Precision. We really enjoy working with Mark Small and the team at Lovers. Quick responses, great pricing, and cost saving suggestions are all part of the experience with Lovers. Highly recommend!!!
Chad C.
Chad C.
Jamie D.
Jamie D.
Gary M.
Gary M.
Amazing collection of furniture
Manish C
Manish C
Very good price for the product, seamless and efficient ordering and delivery. Happy to recommend for high quality office products.
Rahul K.
Rahul K.
Always a 5 star experience here. Thank you! Excellent products and services!
Abosede A.
Abosede A.
Lovers atWork Office Furniture has always provided me and our team with great service and quality products with friendly staff and quick delivery & installations. Eric Williams has been our representative for some time and he has always excelled at taking incredible care of our needs, thank you!!
Steve M.
Steve M.
Autumn C.
Autumn C.
If you are looking for office furniture Blair’s is definitely the spot to go. They have a wide selection of hi quality furniture and chairs, we used them and would never shop anywhere else. Also the staff is super friendly and knowledgeable.
Alfredo S.
Alfredo S.
We order a boardroom table from Atwork and we absolutely love it!!!!The sales people are very easy to work with and the product was amazing!!!!
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Suzanne P.