Spectrum 3 Task Chair
- 3-lever mechanism: back and seat angle adjustment
- Standard seat (470mm wide x 480mm deep)
- AFRDI Level 6 certification (see below)
Spectrum offers the optimum in ergonomic adjustability and customised comfort.
The Spectrum Chair’s distinctive backrest features a powerful lumbar area. The contoured seat provides lasting comfort and support. With its wide array of options, the Spectrum chair offers a total ergonomic solution.
AFRDI Level 6 Certification
(AS/NZS 4438 Level 6)
Australian/New Zealand standard for computer chairs.
The government standard for computer chairs in Australia and New Zealand is the Australian/New Zealand Standard for Height Adjustable Swivel Office Chairs – AS/NZS 4438(1997).
This standard specifies dimensional, ergonomic, and durability requirements for computer chairs.
AS/NZS 4438 offers three levels of certification – Level 4, 5, 6 – with Level 6 being the most severe and regarded as the market standard.
AFRDI state that Level 6 is regarded as suitable for users up to about 110kg.
Certification at AS/NZS 4438 Level 6 is sometimes referred to as ‘AFRDI Level 6’.