Diffrient Smart

The Smart’s form-sensing mesh makes for the most intelligent ergonomic office chair you’ve ever met. Designer Niels Diffrient’s radical technology adapts its lumbar support to each unique user, providing targeted comfort and ease of use for all bodies.
• Tri-panel mesh backrest makes the Smart feel tailored just for you.
• Ingenious design eliminates the need for manual adjustments and conforms to your body for customized care.
• Smarter style marries smarter function, with a sleek profile and U-shaped curve that brings sharp refinement to any setting.
• Net Positive certification means each Smart produced offsets global pollution.
• Diffrient Smart is yours with a 15-year warranty.

Ease Of Use
Featuring Humanscale’s weight-sensitive, mechanism-free recline, Smart automatically adjusts to the body weight of each sitter to provide perfect recline support. Using the laws of physics, all the user has to do is sit and the chair will provide the correct amount of tension for their shape.

Linear Visual Design
Free of manual controls, Diffrient Smart has a striking, sleek aesthetic, and its U-shaped back makes it the perfect fit for any high-design environment. With linear lines in the backrest and strong mesh for maximum support, it’s the ideal task chair for the modern, active workspace.
Tailored Backrest
To ensure every person who sits in Diffrient Smart would have perfect lumbar support, Diffrient created a tri-panel mesh backrest to automatically adapt to the user’s needs. Eliminating the need for complicated adjustments and external lumbar devices, Diffrient Smart uses Form-Sensing Mesh technology for easy, ongoing comfort.

More info on the following link.