Diffrient Occasional by Humanscale

High Quality & Built to Last.

Diffrient Occasional by Humanscale is a stackable multipurpose chair that is suitable for a variety of office and group settings. A strong, linear backrest made with proprietary non-stretch mesh creates a three-dimensional form — fitting the user like a perfectly tailored shirt.

As with all of our mesh chairs, Occasional has a minimalist aesthetic and is supportive in all positions for long-term comfort.

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Ergonomic Comfort.


Using the laws of physics as opposed to a manual adjustment, our patented Form-Sensing Mesh Technology provides automatic lumbar support for every user.

Engineered for Longevity.


The chair’s high-quality materials and sturdy frame are built to last. Capable of stacking up to five chairs high, Occasional’s urethane arms are designed to resist damage — even when moved and stacked.

Customizable Options.


Available in a variety of patterns and finishes, you can design Occasional to suit your aesthetic needs. Its restrained and elegant style will blend into any environment.

Tri-panel back utilizes proprietary non-stretch mesh, resulting
in a three-dimensional design

Contoured seat molds to the curves of user’s body and provides optimal support

Stackable up to 5 chairs

Durable urethane arms designed to resist damage, even when moved and stacked

Textiles that exceed industry abrasion standards by 5x

Cantilever base offers additional flex in the frame and unrivaled comfort

Finishes can be configured to match the Diffrient Smart, or Liberty task chairs for a consistent and restrained look

Back frame finishes: Black, Light Grey

Cantilever base finishes: Black Powder Coat, Silver Powder Coat,
Light Grey Powder Coat, Chrome

ANSI/BIFMA e3-2014e

Warranty: 15 years

All our dimensions are in millimetres (mm)

932H x 590W x 538D

Weight: 10kgs