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Lightweight, Automatic Ergonomic Support
The Humanscale World Chair is the original all-mesh, fully automatic task chair designed by Niels Diffrient to deliver exceptional ergonomic support with no manual controls, no levers, and no tension knobs. Engineered around a weight-sensitive recline and Form-Sensing Mesh Technology™, the World Chair automatically adapts to each user—making it ideal for hybrid environments, shared desks, and modern Kansas City workspaces where simplicity and comfort matter.
As Humanscale’s most minimal and user-friendly seating solution, the World Chair offers a breathable tri-panel mesh back, self-adjusting recline, and a lightweight 25-lb frame that’s easy to move, reposition, and fit into compact spaces. Its clean, modern aesthetic works seamlessly across corporate offices, home workstations, education environments, healthcare administration, and design-forward interiors.
Every item is made to order based on your configuration and ships directly from the manufacturer. Because of this custom production process, this product is final sale once the order is placed.
We currently cannot ship to Alaska, Hawaii, Puerto Rico, or P.O. Boxes.
Delivery timelines may vary based on the items in your order. For the most accurate estimate, please refer to the shipping details shown at checkout.
Larger or heavier items may ship via a freight carrier (such as ABF, YRC, or XPO). Freight deliveries are typically curbside, and drivers may require assistance unloading if a loading dock or liftgate is not available.
If your delivery address does not have a dock or forklift, or if it is a residential location, we’ll reach out to confirm the best delivery method. If needed, we can arrange ground or inside delivery, which may require an additional charge.
For local Kansas City customers, white-glove delivery and installation are available on request.
Frequently Asked Questions