Minimal Design. Effortless Ergonomics.

The Humanscale World LM is a streamlined ergonomic task chair that delivers outstanding comfort without complicated controls. Designed around the human body, it automatically adapts to the user providing personalised support from the moment they sit down.

Its innovative weight-sensitive recline responds naturally to the sitter's movements, while the tri-panel Form-Sensing Mesh backrest conforms to the shape of the spine and provides self-adjusting lumbar support. There are no tension knobs or complex mechanisms to manage simply sit down and let the chair do the work.

Lightweight, refined and exceptionally comfortable, the World LM is ideally suited to contemporary offices, shared workspaces and home offices. Its minimalist construction uses fewer components while maintaining the durability and performance expected from Humanscale.

Why Choose the World LM?

• Weight-sensitive recline automatically adjusts to each user
• Tri-panel Form-Sensing Mesh conforms to the back
• Self-adjusting lumbar support
• Frameless front seat edge helps reduce pressure behind the knees
• Armrests move with the backrest to support natural movement
• Lightweight construction makes the chair easy to move
• Available with an all-mesh or sculpted upholstered seat
• Clean, minimalist design for commercial and home offices
• Designed by renowned industrial designer Niels Diffrient
• Backed by Humanscale's extensive warranty

Comfort Without Complexity

The World LM proves that a high-performance ergonomic chair does not need dozens of levers and adjustments. Its intelligent design uses physics and the sitter's body weight to provide balanced support throughout the working day.

The result is an ergonomic chair that feels personalised, moves naturally and looks beautifully understated in almost any workspace.