The standard minimum AFRDI rating for most commercial office environments is Level 6. This certification ensures a product has been independently tested for heavy duty commercial use by a third party laboratory.
AFRDI certification differs from self declared compliance because it requires physical testing of the actual product.
What is the difference between AS/NZS standards and AFRDI?
AS/NZS 4438 is the minimum Australian standard for height adjustable swivel chairs. Many suppliers self declare compliance based on their own review of the standard. AFRDI certification provides independent verification that the product has actually passed physical testing in a laboratory.
How do the AFRDI rating levels work?
AFRDI uses a tiered system to define the intensity of commercial use a product can handle. Level 6 is the standard minimum for most Melbourne offices as it simulates years of intensive commercial use. Level 7 is specified for high traffic areas such as call centres or co working spaces where occupancy is constant.
| AFRDI Level | Usage Category | Commercial Suitability |
|---|---|---|
| Level 4 | Domestic | Not appropriate for commercial office use |
| Level 5 | Commercial Light Duty | Suitable for low traffic only |
| Level 6 | Commercial Heavy Duty | Standard minimum for commercial offices |
| Level 7 | Extra Heavy Duty | High traffic and 24 hour use |
What does the AFRDI Blue Tick indicate?
The AFRDI Blue Tick is a higher level quality certification that indicates a product has met comprehensive testing requirements. Government agencies, healthcare organisations, and educational institutions often require Blue Tick certification as a mandatory procurement condition. It provides a stronger quality signal than standard level certification.
Why is durability testing important for WHS?
AFRDI Level 6 certification includes durability testing to ensure a chair maintains its performance over years of intensive use. A chair that lasts ten years is more sustainable and safer than a cheaper alternative replaced every three years. This testing provides confidence that the chair remains compliant throughout its lifespan.
How to verify furniture specifications before purchase
Buyers should request the specific certification level and the certificate number from their supplier before committing to an order. You can test these ratings in person at the Progressive Office showrooms in Kilsyth and Knoxfield. Our team can also provide CAD space planning to ensure the specified furniture optimises your available floor area.
Frequently asked questions
What is the difference between Level 6 and Level 7 ratings?
Level 6 is for standard commercial office use. Level 7 is for extra heavy duty use in high traffic areas or facilities with 24 hour occupancy.
Does an AS/NZS 4438 rating guarantee a chair is ergonomic?
It is the minimum standard for height adjustable swivel chairs. For clinical ergonomic advice, you should consult a WHS professional or occupational therapist.
Why is Level 5 generally avoided for Melbourne offices?
Level 5 is rated for light duty and is considered borderline for most professional commercial environments. Level 6 is the recommended minimum to ensure the furniture lasts.
Questions to ask your supplier before you buy
- What AFRDI certification level does this product hold and what is the certificate number?
- Has the compliance been independently tested or is it self declared by the supplier?
- What is the structural warranty on the frames and mechanisms and does it meet the commercial minimum of 5 years?
