The Diffrient Smart chair is an intelligent mesh task chair with a striking linear aesthetic that complements any environment. Engineered to provide automatic lumbar support for every user, as well as simplicity and ease of use, Diffrient Smart offers comfort, style and flexibility. Diffrient Smart was created by designer Niels Diffrient and, like Humanscale’s Liberty and Diffrient World chairs, uses Humanscale’s revolutionary Form-Sensing Mesh Technology and mechanism-free recline for perfect support for every user.

The Diffrient Smart chair is ideal for Workstations, Conference Rooms, Reception Areas and Home Offices

Supports user height range of 1.5M – 1.93M and
Weight range of 45Kg – 136Kg
Contoured seat cushions measure 49 cm wide and 5cm thick
40cm – 48 cm seat depth adjustment range
Chair weight: 16.7Kg with arms, 15.4Kg without arms

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.

Distinctive linear design that compliment any environment
Innovative weight-sensitive, self-locking recline mechanism with 20 degrees of movement uses each sitter’s body weight to perfectly adjust the tension and recline of the chair
Automatically pivoting backrest with seven-degree back tilt offers perfect lumbar comfort in all positions
Unique arm design attaches to the back frame to provide support during full range of recline
Tri-Panel non-stretch Mesh Technology provides perfectly tailored comfort and lumbar support for any posture
Modular design ensures easy maintenance and allows the userto update the chair’s aesthetic
Contoured seat cushions that closely follow the body’s shape and finished with a waterfall edge to offer long-term comfort, reduce pressure points and provide weight distribution
A variety of high-performance textiles and proprietary meshes complement the chair’s form
15 year warranty

Seat Width 489mm
Seat Depth 406 – 482mm
Seat Height 448 – 580mm
Back Width 472mm

Humanscale Smart Task Chair