|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Fourtis Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Fourtis Black Textiled / Black finish
|Shown in Pinstripe Black Mesh / Corde 4 Black Textiled / Dark Gray finish
|Shown in Pinstripe Black Mesh / Corde 4 Black Textiled / Dark Gray finish
|Shown in Pinstripe Black Mesh / Corde 4 Black Textiled / Dark Gray finish, in use
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
|Shown in Monofilament Stripe Black Mesh / Corde 4 Black Textiled / Black finish
Questions about the Diffrient Smart Chair?
Our US-based, ALA-certified product specialists can help you find the right design.

Questions about the Diffrient Smart Chair?
Our US-based, ALA-certified product specialists can help you find the right design.

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Key Features
The Diffrient Smart Chair by Humanscale has a handsome, streamlined design that is sensitive to each person who sits in it – providing plenty of support to encourage a productive workday. Created by Niels Diffrient, who designs with the philosophy that form follows function, this chair was engineered to offer automatic lumbar support for every person while remaining simple and easy to use. Using revolutionary Form-Sensing Mesh Technology and eliminating bulky mechanisms in favor of bodyweight and physics, this supportive, comfortable task chair is a flexible, functional choice to support you throughout the day.
Since its inception in 1983, Humanscale has been a pioneer in pushing design forward in the areas of ergonomics and energy efficiency. Superior performance, effortless operation and excellent quality set their modern office chairs and products apart from the rest, allowing the modern work environment to be more comfortable and less complicated so the individual can focus on the task at hand.
Key Features
The Diffrient Smart Chair by Humanscale has a handsome, streamlined design that is sensitive to each person who sits in it – providing plenty of support to encourage a productive workday. Created by Niels Diffrient, who designs with the philosophy that form follows function, this chair was engineered to offer automatic lumbar support for every person while remaining simple and easy to use. Using revolutionary Form-Sensing Mesh Technology and eliminating bulky mechanisms in favor of bodyweight and physics, this supportive, comfortable task chair is a flexible, functional choice to support you throughout the day.
Since its inception in 1983, Humanscale has been a pioneer in pushing design forward in the areas of ergonomics and energy efficiency. Superior performance, effortless operation and excellent quality set their modern office chairs and products apart from the rest, allowing the modern work environment to be more comfortable and less complicated so the individual can focus on the task at hand.
- Designed by Niels Diffrient
- Striking linear aesthetic that complements any environment
- Patented Form-Sensing Mesh Technology with tri-panel mesh backrest and a mechanism-free recline.
- Automatically adjusts to the body weight of each sitter to provide perfect recline lumbar/spinal support.
- Features height adjustable Duron arms.
- Material: Aluminum, Steel, Plastic, Mesh
- Frame Material: Steel
- Fill Material: Foam
- Adjustable: Arm, Height
- Furniture Test Rating: BIFMA Tested
- Made from Sustainably Sourced Materials: This design is produced using responsibly harvested, reclaimed or alternative materials.
- Made from Recycled Materials: This design is produced using recycled and/or upcycled materials.
- Recyclable: This design may be broken down and recycled.
- Eco-Friendly Packaging: This design is shipped using recycled, recyclable or limited packaging materials to reduce waste and carbon footprint.
- Assembly Required: Yes
- Warranty: 15 years for all frame, assemblies; 3 years for cushions, arm pads, and textiles
- Made In USA
- To remove dirt and stains that result from everyday wear and tear, use a solution of mild soap. Apply the solution over the soiled area and let it sit for approximately two minutes. Rub gently with a sponge or brush to remove the stain. Blot excess cleaner with a dry cloth and repeat at least once more to ensure total stain removal.
Manufacturer IDs: view
S413BM10CF10 S413BM10FT10 S413DN10CF10
California Residents: Prop 65 regulations
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