Chairs & Stools

Our ergonomic home and office chairs replace heavy, complex mechanisms with the sitter’s own body weight and the laws of physics to encourage movement, providing the most comfortable chair available.


View our Chair Comparison Chart here

Freedom Headrest
Starts at: $1852

Liberty Task
Starts at: $1499

Diffrient World
Starts at: $1223

Path Chair
Starts at: $1588

Freedom Task Chair
Starts at: $1556

Diffrient Smart
Starts at: $1544

Starts at: $6710

Smart Ocean
Starts at: $1580

Liberty Ocean
Starts at: $1543

Starts at: $749

Diffrient Occasional
Starts at: $883

Liberty Side
Starts at: $749

Starts at: $539

Starts at: $439

Starts at: $293

Learn More About Chairs & Stools

At Humanscale, we believe that the highest level of functionality is achieved through simplicity. With our ergonomic home and office chairs, we replace heavy, complex mechanisms with the sitter’s own body weight and the laws of physics to encourage movement, providing the most comfortable chair available.

Our longstanding partnership with legendary designer Niels Diffrient produced our award-winning Freedom, Diffrient Smart, Diffrient World and Liberty chairs. We also collaborate with respected industrial designers such as Don Chadwick and Todd Bracher on new ergonomic seating products.


Niels Diffrient Humanscale Ergonomic Chairs Designer

"My goal is always to design chairs that are so simple to use that the functionality is often invisible to the user." - Niels Diffrient

Niels' beliefs and values are embodied in his designs. As Humanscale shared these values with Niels, his legacy lives on through his products and our shared core beliefs. Find out more about Humanscale's partnership with designer Niels Diffrient.

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The Evolution of Task Seating

Task Chairs from the 60s and 70s
Simple, but not adjustable
1980s - 1990s
Task Chairs from the 80s and 90s
Adjustable, but complicated
Humanscale 2000 - present
Humanscale Ergonomic Task Chair Present Day
Simple and automatically adjustable
Ergonomic Chair Simplicity - No Knobs or Levers

We develop our chairs without knobs and levers, so they’re incredibly easy to use. All of our chairs allow the user to change postures effortlessly without operating any manual controls. Designing ergonomic chairs that are easy to use ensures that they are used in a correct, healthy way.

Ergonomic Chair Arm RestsMost office chairs feature arms that are attached to the seat, which do not provide support when the user reclines or moves from posture to posture. Humanscale designs all of its desk chairs with the arms attached to the back, so when the sitter moves, the arms are in a healthy, ergonomic position every time.
Ergonomic Chair Gel Seat Cushion

A soft seat cushion is often comfortable for a short period of time but uncomfortable when the user sits on it for many hours. Humanscale’s seat cushions are engineered to be denser than our competitors’ to offer all day comfort. We also pioneered the use of gel in seat cushions. Because gel doesn’t compress, it supports the sitter’s body and maximizes comfort over many hours.

Ergonomic Reclining Office Chair

Humanscale ergonomic desk and office chairs are perfectly adjusted for every user, as if the chair was custom made for you. In lieu of traditional tension mechanisms, which can weigh as much as 15 pounds and be made of up to 40 parts, our task chairs use the laws of physics and the sitter’s own body weight. As a result, the chair automatically reads the weight of the user, allowing for the mechanism to provide perfect recline with the correct tension for every individual.

Ergonomic Chair Durability

Humanscale's ergonomic chairs are designed to look as good in ten years' time as they do today.

  • Our textiles exceed 150,000 double rubs in the Wyzenbeek Test, which is five times the industry standard.
  • Our textiles attach to the cushion without adhesives, which prevents wrinkling over time and is better for the environment.
  • Our arm caps feature a separate foam insert, so they will not tear.
  • Our plastics have a texture that prevent scratching.
  • None of our chair surfaces are painted or treated, so there’s no chipping or scratching.
  • We go to great lengths to ensure all the components of our chairs hold up to wear and tear, while maintaining a minimal visual aesthetic.
  • We use fewer parts in our ergonomic chairs to reduce the impact on the environment.