DUO 200 Medium Back TT
DUO Comfort™ 200 – Dual Density Posture Support Chair
SPECIAL ORDER
Two Tone Edition
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 Quality
- 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
- Supplied in Pure New Commercial-Grade ECO Wool upholstery.
- SPECAL ORDER upholstery option - Two Tone 18 - 23 Working Days
- Other In-stock upholstery option: Living Fabrics Chelsea ECO Wool - a durable, breathable, and sustainable commercial grade Australian wool upholstery fabric.
- Custom fabric and colour selections available on request.
Summary
This flagship ergonomic task chair sets the industry benchmark for posture-supportive seating - combining a proven Australian design concept, long-term durability and clinical ergonomic performance.
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.
- DUO Comfort™ Dual Density Posture Support Seat - 200 Standard Seat
- Seat Width 480mm
- Seat Depth 500mm
- Seat Height 445-575mm
- Seat Tilt Range 12°
- Back 410 x 410mm
- Backrest Height 375-445mm
Warranty 10 years
Covers structural and mechanical components under normal use.
DUO 200 Medium Back TT
The DUO Comfort™ 200 small back
SPECIAL ORDER
Two Tone Edition
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.
In-stock upholstery option:
Living Fabrics Chelsea ECO Wool - a durable, breathable, and sustainable commercial grade Australian wool upholstery fabric.
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“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
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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.
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A R M S™
Secondary
Reach Mechanics
Optional armrests support forearm loading during keyboard and mouse tasks and help reduce upper shoulder tension.
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S P A S™
Supporting
Posture Variation
Posture variation and movement throughout the day.
DUO Comfort™ 200 – Dual Density Posture Support Chair
SPECIAL ORDER
Two Tone Edition
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 Quality
- 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
- Supplied in Pure New Commercial-Grade ECO Wool upholstery.
- SPECAL ORDER upholstery option - Two Tone 18 - 23 Working Days
- Other In-stock upholstery option: Living Fabrics Chelsea ECO Wool - a durable, breathable, and sustainable commercial grade Australian wool upholstery fabric.
- Custom fabric and colour selections available on request.
Summary
This flagship ergonomic task chair sets the industry benchmark for posture-supportive seating - combining a proven Australian design concept, long-term durability and clinical ergonomic performance.
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.
- DUO Comfort™ Dual Density Posture Support Seat - 200 Standard Seat
- Seat Width 480mm
- Seat Depth 500mm
- Seat Height 445-575mm
- Seat Tilt Range 12°
- Back 410 x 410mm
- Backrest Height 375-445mm
Warranty 10 years
Covers structural and mechanical components under normal use.
