Humanscale World One Chair

World One chair is the most minimal, yet fully-functional task chair ever made. Featuring the same innovative tri-panel mesh backrest and weight-sensitive recline that Humanscale is renowned for, World One is a cost-effective solution that delivers unmatched ergonomic support and the ultimate user friendly sitting experience.

Like all Humanscale chairs, World One’s design eliminates the need for traditional mechanisms by using the laws of physics and the sitter’s body weight to offer a perfect recline. World One features armrests that are attached to the back of the chair and move with the user, providing custom comfort throughout the workday. A high-value task chair with minimal parts, World One was built with longevity in mind to look as good in ten years as it does today.

World One Product Spec Sheet



• Tri-panel, non-stretch mesh construction
• Self-adjusting lumbar support for an automatic, customized fit
• Weight-sensitive recline
• Adjustable arms
• Black frame with black mesh seat and back
• Pinstripe N10 mesh
• AFRDI Certified -Level 6
• 7 Years (Parts/Components)
• 3 Years (Arm Pad/Textile)
• 136kg recommended weight rating

Size (mm):
654w x 356-781h

Lead time:
Approx. 2 – 4 weeks

• 7 Years (Parts/Components)
• 3 Years (Arm Pad/Textile)

Additional Information

Operator Seating