World One Chair, by Humanscale

$899.00 Regular price


Diffrient World is Humanscale's first foray into all-mesh task seating. Designer Niels Diffrient wanted to create the most minimal, full-function task chair ever made. With an innovative tri-panel mesh backrest that provides custom back and lumbar support and a lightweight design, Diffrient World is, like all of Humanscale’s products, simple, beautiful and functional. The design eliminates the need for traditional mechanisms, instead using the laws of physics and the sitter’s body weight to offer perfect recline for each individual sitter. Diffrient World offers the ultimate user-friendly sitting experience.

Photo is for illustration purposes only. The chair comes with a mesh seat not pictured.

  • Weight sensitive recline
  • Arms attached to the back of the chair that move with the user for ergonomic comfort
  • Low-abrasion, non-stretch mesh
  • Lead Times: 4 Weeks


  • Parts/components: 7 years
  • Mesh/arm pads: 3 years


BIFMA      Forest Stewardship Council - Wikipedia