DUO Comfort™ 200
DUO Comfort™ 200 – Dual Density Posture Support Chair
The DUO Comfort™ 200 Medium back is a fully adjustable ergonomic office chair featuring the renowned Dual Density Posture Support Seat - a split-cushion design engineered to encourage pelvic support and sitting comfort.
Certified
- Complies with Australian Standard AS/NZS 4438:1997
- AFRDI Level 6 Certification - rated for extended commercial use
- Weight Rated: 135 kg under normal operating conditions
- Warranty: 10 years (standard 50 hours/week usage)
Ergonomic Features
- Dual Density split-seat cushion promotes balanced posture and reduces pelvic tilt.
- Backrest with 6-position height increments (over 80 mm) via easy in-built ratchet.
- Seat-tilt and back-angle adjustments allow permanent contact support for the lower lumbar spine.
- All adjustments can be performed while seated upright — no twisting or strain required.
- Specified by ergonomic consultants, occupational health and medical professionals as a proven aid to encourage good posture through seat posture support.
Upholstery
- FAST SUPPLY in Australian Living Fabrics Chelsea ECO Wool
- Pure New Commercial-Grade ECO Wool upholstery - durable, breathable and sustainable
- IN-STOCK Colours : BLACK : NAVY BLUE : CHARCOAL GREY commercial grade Australian wool upholstery
- Special Custom Order - your choice of fabric and colour - wide range on offer
Summary
This proven ergonomic task chair sets the industry benchmark for Dual Density Posture Supportive Seating - combining a proven Australian design concept, long-term durability and comfort
Primary System: S E A T™
Supporting: S E E™ | A R M S™ | S P A S™

S E A T™ - Pelvic Support
Improve pelvic stability
Maintain spinal alignment
Supported seat comfort
What this means for you when the 4 elements are aligned
- Corrected screen alignment → reduced neck strain
- S E E™ - Better pelvic support → less lower back fatigue
- S E A T™ - Arm positioning → reduced shoulder load
- A R M S™ - Movement support → reduces static load
- S P A S™
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The core is R E P O S E™ - the natural, low-load comfort
achieved when Vision, Support, Reach and Movement are aligned.

Seat: DUO Comfort™ Dual Density Posture Support Seat - 200 Standard Seat
Seat Width: 480 mm
Seat Depth: 490 mm
Seat Height: 445-575 mm
Seat Tilt Range: 12°
Back: 410 x 410 mm
Backrest Height: 375-445 mm
Standard: AS/NZS 4438:1997
Certification: AFRDI Level 6
Weight Rating: 135 kg
Shipping Weight: 16.0 kg
Warranty: 10 Years
This product is supplied with a 10-year warranty covering defects in materials and workmanship when used under normal commercial office conditions. The warranty applies to structural and mechanical components. Normal wear and tear on soft or consumable elements is excluded.
DUO Comfort™ 200
DUO Comfort 200
- Dual Density split-seat cushion promotes balanced posture and reduces pelvic tilt.
- Backrest with 6-position height increments (over 80 mm) via easy in-built ratchet.
- Seat-tilt and back-angle adjustments allow permanent contact support for the lower lumbar spine.
- All adjustments can be performed while seated upright — no twisting or strain required.
- Specified by ergonomic consultants, occupational health and medical professionals as a proven aid to encourage good posture through seat posture support.
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Who is it for?
For general office users requiring a proven medium-back DUO Comfort™ chair with dual-density posture support. Suitable for users needing pelvic support, stable sitting and practical seated adjustability.
Suitable Environments
Commercial office workstations, government fit-outs, WHS-oriented seating programs, ergonomic assessments, home offices and standard task-chair applications.
“Our P O S T U R E Comfort Model™ helps you
achieve sustainable comfort through four integrated
elements - working together to support Natural R E P O S E™…
Ergonomic task chairs are designed to support seated posture, stabilise the pelvis and enable adjustable comfort during desk-based work.
Problem to Solve
Fixed or poorly designed seating leads to posterior pelvic tilt, spinal collapse and fatigue during prolonged sitting.
Framework Application
S E A T™ - Primary
Seating Geometry
The Dual Density split-seat system is the primary ergonomic feature, promoting pelvic support and helping maintain natural spinal alignment.
A R M S™
Secondary
Reach Mechanics
Optional armrests support forearm loading during keyboard and mouse tasks and help reduce upper shoulder tension.
S P A S™
Supporting
Posture Variation
Posture variation and movement throughout the day.
DUO Comfort™ 200 – Dual Density Posture Support Chair
The DUO Comfort™ 200 Medium back is a fully adjustable ergonomic office chair featuring the renowned Dual Density Posture Support Seat - a split-cushion design engineered to encourage pelvic support and sitting comfort.
Certified
- Complies with Australian Standard AS/NZS 4438:1997
- AFRDI Level 6 Certification - rated for extended commercial use
- Weight Rated: 135 kg under normal operating conditions
- Warranty: 10 years (standard 50 hours/week usage)
Ergonomic Features
- Dual Density split-seat cushion promotes balanced posture and reduces pelvic tilt.
- Backrest with 6-position height increments (over 80 mm) via easy in-built ratchet.
- Seat-tilt and back-angle adjustments allow permanent contact support for the lower lumbar spine.
- All adjustments can be performed while seated upright — no twisting or strain required.
- Specified by ergonomic consultants, occupational health and medical professionals as a proven aid to encourage good posture through seat posture support.
Upholstery
- FAST SUPPLY in Australian Living Fabrics Chelsea ECO Wool
- Pure New Commercial-Grade ECO Wool upholstery - durable, breathable and sustainable
- IN-STOCK Colours : BLACK : NAVY BLUE : CHARCOAL GREY commercial grade Australian wool upholstery
- Special Custom Order - your choice of fabric and colour - wide range on offer
Summary
This proven ergonomic task chair sets the industry benchmark for Dual Density Posture Supportive Seating - combining a proven Australian design concept, long-term durability and comfort
Primary System: S E A T™
Supporting: S E E™ | A R M S™ | S P A S™

S E A T™ - Pelvic Support
Improve pelvic stability
Maintain spinal alignment
Supported seat comfort
What this means for you when the 4 elements are aligned
- Corrected screen alignment → reduced neck strain
- S E E™ - Better pelvic support → less lower back fatigue
- S E A T™ - Arm positioning → reduced shoulder load
- A R M S™ - Movement support → reduces static load
- S P A S™
![]()
The core is R E P O S E™ - the natural, low-load comfort
achieved when Vision, Support, Reach and Movement are aligned.

Seat: DUO Comfort™ Dual Density Posture Support Seat - 200 Standard Seat
Seat Width: 480 mm
Seat Depth: 490 mm
Seat Height: 445-575 mm
Seat Tilt Range: 12°
Back: 410 x 410 mm
Backrest Height: 375-445 mm
Standard: AS/NZS 4438:1997
Certification: AFRDI Level 6
Weight Rating: 135 kg
Shipping Weight: 16.0 kg
Warranty: 10 Years
This product is supplied with a 10-year warranty covering defects in materials and workmanship when used under normal commercial office conditions. The warranty applies to structural and mechanical components. Normal wear and tear on soft or consumable elements is excluded.
