By clicking a retailer link you consent to third party cookies that track your onward journey. If you make a purchase, Which? will receive an affiliate commission which supports our mission to be the UK's consumer champion.

HumanscaleDiffrient World Task Office Chair

    £789View retailers
    Test score

    Lowest available price

    1. £789John Lewis

    By clicking a retailer link you consent to third party cookies that track your onward journey. If you make a purchase, Which? will receive an affiliate commission which supports our mission to be the UK's consumer champion.

    Sign up to unlock the full expert review

    Named after the American industrial designer Niels Diffrient, a pioneer of ergonomics, the Diffrient World Task Office Chair from Humanscale has an unusual weight-sensitive recline mechanism that automatically adjusts to support each user at every recline position. Does this mean it’s a comfortable chair? What about its other features? Find out by reading our full review, where our volunteer panel of independent testers and ergonomic experts carefully assess this pricey chair.

    pros

    Content has been blurred out, please log in to view.

    cons

    Content has been blurred out, please log in to view.

    What's included?

    • What is it?
    • Will I be comfortable sitting in this office chair?
    • Is this office chair easy to set up, use and adjust?
    • Is there anything else I should know?
    • Should I buy it?
    KEY TEST RESULTS
    Comfort
    Overall ergonomic assessment
    Ease of use
    • Jun 2023Last checked by Which?
    • Jun 2023First reviewed by Which?
    • Mar 2020Released