Chair sizing guide

This chair sizing guide has been prepared to assist staff in selecting a suitable task chair for use at a standard workstation on campus. The table below outlines task seating available from the five current University of Melbourne contracted workstation furniture suppliers. All chairs included in the table below have been evaluated to ensure they meet all relevant Australian Standards.

When selecting a task chair, it is important to select a model that closely matches your body size to provide optimal support and comfort and best working posture. The table below provides guidance to assist with ordering a chair that is the right fit for you. Note that this is a guide only. Humans come in all shapes and sizes and there is no such thing as an average body type.

Task chairs are provided without arm rests to ensure proximity to the desk is not impeded however if arms are needed to assist mobility they can be provided at a low cost. Chairs are fitted with nylon castors as standard. These are designed for use on a low pile carpeted surface. If your workstation is in an area with a lower rolling resistance floor surface (e.g., timber floorboards, tiles or concrete), rubber castors may be required and need to be specified.

If you work at a non-standard workstation (counter, laboratory bench or other) or if you have a specific requirement related to a health condition or disability, it is recommended you seek assistance with chair selection from your supervisor and your local Health and Safety Business Partner.

Task Chair Preferred Providers and Size Guidance

Chair name

Small size

Height: 167cm
Weight: 50-65kg

Medium size

Height:168-178cm
Weight: 55-90kg

Large size

Height: 178-188cm
Weight:80-110kg

Extra large size

Height: 188+
Weight 110kg+

Provider: Backcare and Seating

Anatome Richmond

Small

(E-market label: “Staff Task Chair (standard)” Ergoform chair)

Medium

(E-market label: “Staff Task Chair (standard)” Ergoform chair)

Large

(E-market label: “Staff Task Chair (standard)” Ergoform chair)

Request HD XL seat

Anatome Ergo high back

Small

(E-market label: “Staff Task Chair (premium)” Delta HB chair)

Medium

(E-market label: “Staff Task Chair (premium)” Delta HB chair)

Large

(E-market label: “Staff Task Chair (premium)” Delta HB chair)

Request HD XL seat

Anatome Spark

Compact seat

(medium back)

LS standard seat

(high back)

Extra-large seat

(high back)

Extra-large seat

(high back)

Provider: Mark Perry

Contour Plus

Medium back small seat

(seat size 1)

High back medium seat

(seat size 2 or 3 - wider)

High back large seat

(seat size 4)

High back large seat

(seat size 4)

Bliss

Medium back small seat

(seat size 1)

High back medium seat

(seat size 2 or 3 – wider)

High back large seat

(seat size 4)

High back large seat

(seat size 4)

Provider: Schiavello

Delta

Mid-back small seat

(E-market label: “Seating standard task chair staff”, Category No.: 1002TY-F-20-22-1)

Mid-back medium seat

(E-market label: as previous, Category No.: DLTMM3+SS-1)

OR high back alternative
(E-market label: Task chair - high back (premium or standard seat options))

High back large seat

(E-market label: as previous and add 2 separate lines:

- Task chair – high back (premium or standard seat options)

- Task chair – large seat pan (premium or standard seat options)

High back XL seat

OR

High back extra wide seat (Not on E-market)

Provider: UCI

Delta

Delta high back small seat

Delta high back medium seat

Delta high back large seat

Delta high back XL seat
OR
Delta high back extra wide seat

Provider: Winya

Delta

High back small seat

Plus high back medium seat

Plus-X high back large seat

Plus-X high back with extra deep seat and/or extra wide seat

Inca

High back small seat

Or you can request medium back rest

High back medium seat

Or you can request medium back rest

High back large seat

nil