DUO Overview
DUO Comfort™ Range
Pelvic Stability. Postural Alignment. Sustainable Daily Comfort.
The DUO Comfort™ Range represents a considered approach to ergonomic seating.
Engineered to support pelvic positioning, spinal alignment and sustained workplace performance.
With multiple size options available, DUO Comfort™ recognises a fundamental ergonomic principle:
One size does not fit all.
Correct seat depth, back height and lumbar placement must align with the individual to achieve stable posture support.
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petite short-seat task
mesh-back managerial tall and deep-seat
What is DUO™ seating?
DUO ™ is a dual-density, posture-supportive ergonomic chair range designed to promote stable pelvic positioning and maintenance of the spine’s natural “S” curve during prolonged seated work.
How does DUO™ support pelvic alignment?.png)
At the core of the design is the Posture-Supportive Dual Density Split Cushion Seat.
Soft Rear Cushion / Firmer Front Cushion
This split-seat geometry assists balanced pelvic positioning and reduces localised pressure
concentration. By stabilising the pelvis, the chair supports lumbar congruence and upright alignment.
Pelvic stability is the foundation of sustainable seated posture.
Why is dual-density seating effective?
Dual-density seating work because it manages load distribution while supporting pelvic stability.
In a split dual-density design, the rear soft section of the seat incorporates softer cushioning to accommodate load beneath the pelvis, particularly around the ischial region.
The front section is firmer and works in coordination with the backrest to gently stabilise the pelvis supported and held between the firmer front seat cushion and the the lower backrest.
This coordinated seat -back interaction assists maintenance of the spine’s natural “S” curve by:
-
Supporting the ischial tuberosities
-
Reducing posterior pelvic rotation into a slumped “C” posture
-
Encouraging upright lumbar congruence
-
Distributing load without reliance on excessive softness
The objective is controlled structural support.
Dual-density geometry allows the pelvis to remain stable with reduced muscular demand, enabling the spine to maintain balanced alignment during periods of seated work
What adjustment features are included?
DUO™ includes:
-
Forward / Back Tilt
-
Six-Position Lumbar Support
-
Intuitive, Accessible Seat Controls
Adjustments can be made while seated without twisting or awkward reaching - encouraging users to engage posture variation throughout the day.
How does DUO™ align with the P O S T U R E™ Model?
Within the Ergonomic Office framework:
S E A T™ - Seating Geometry
Supports stable pelvic positioning and lumbar alignment.
Sustainable comfort is not static. It is supported through balanced geometry, appropriate sizing and accessible adjustability.
Who is DUO Comfort™ suitable for?
DUO Comfort™ is suitable for:
-
Corporate workplaces
-
Government departments
-
Healthcare and allied health environments
-
Home offices requiring commercial-grade ergonomic support
Available in multiple sizes and configurations, the range accommodates varied body types and professional requirements
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.png)
Support
Elevation
Angles
Tilt
.png)
DUO Overview
DUO™
The DUO™ range is today's ergonomic postural support choice.
Designed to support posture from the pelvis, DUO™ helps keep you comfortable, supported, aligned and focused throughout the working day.
Recognised by ergonomic consultants and occupational health professionals, DUO™ is accepted as one of the leading ergonomic chairs available. With multiple size options, there is a DUO™ to fit every body, because one size never fits all.
The DUO Difference™ - Dual Density Split Cushion Seat
At the heart of every DUO™ chair is the Dual Density Split Cushion Seat - a medico designed seating system that works with your body to create the foundation for comfortable posture.
Soft Rear Cushion / Firmer Front Cushion
The Dual Density Split Cushion Seat supports the pelvis between the firmer front cushion and the lower lumbar support within the backrest, providing support from the seat rather than relying solely on the backrest.
The Mechanics: How It Works
The circular arrows illustrate the rotational relationship between the seat, pelvis and backrest.
The blue inverted triangle represents the pelvis.
As body weight is applied, the pelvis is gently held between the firmer front cushion and the lower backrest support.
This creates a subtle forward rotational effect that helps position the pelvis into a more neutral alignment, encouraging the spine's natural S-curve.
Rather than relying solely on the backrest, the DUO™ system uses the seat and backrest together to support pelvic positioning — the cornerstone of posture.
R E P O S E™
The result is R E P O S E™ - natural low-load comfort achieved when the pelvis, spine, seat and backrest work together in balanced alignment.
By supporting the pelvis first, DUO™ helps reduce the effort required to maintain good posture, allowing the body to settle into a naturally supported and comfortable sitting position.
.png)
The blue inverted triangle represents the user's body weight being transferred through the pelvis to the seat.
The circular arrows indicate a controlled rotational interaction between the seat and the backrest.
Soft Rear Cushion / Firmer Front Cushion
.
DUO Comfort™ Range
Pelvic Stability. Postural Alignment. Sustainable Daily Comfort.
The DUO Comfort™ Range represents a considered approach to ergonomic seating.
Engineered to support pelvic positioning, spinal alignment and sustained workplace performance.
With multiple size options available, DUO Comfort™ recognises a fundamental ergonomic principle:
One size does not fit all.
Correct seat depth, back height and lumbar placement must align with the individual to achieve stable posture support.
.png)
petite short-seat task
mesh-back managerial tall and deep-seat
What is DUO™ seating?
DUO ™ is a dual-density, posture-supportive ergonomic chair range designed to promote stable pelvic positioning and maintenance of the spine’s natural “S” curve during prolonged seated work.
How does DUO™ support pelvic alignment?.png)
At the core of the design is the Posture-Supportive Dual Density Split Cushion Seat.
Soft Rear Cushion / Firmer Front Cushion
This split-seat geometry assists balanced pelvic positioning and reduces localised pressure
concentration. By stabilising the pelvis, the chair supports lumbar congruence and upright alignment.
Pelvic stability is the foundation of sustainable seated posture.
Why is dual-density seating effective?
Dual-density seating work because it manages load distribution while supporting pelvic stability.
In a split dual-density design, the rear soft section of the seat incorporates softer cushioning to accommodate load beneath the pelvis, particularly around the ischial region.
The front section is firmer and works in coordination with the backrest to gently stabilise the pelvis supported and held between the firmer front seat cushion and the the lower backrest.
This coordinated seat -back interaction assists maintenance of the spine’s natural “S” curve by:
-
Supporting the ischial tuberosities
-
Reducing posterior pelvic rotation into a slumped “C” posture
-
Encouraging upright lumbar congruence
-
Distributing load without reliance on excessive softness
The objective is controlled structural support.
Dual-density geometry allows the pelvis to remain stable with reduced muscular demand, enabling the spine to maintain balanced alignment during periods of seated work
What adjustment features are included?
DUO™ includes:
-
Forward / Back Tilt
-
Six-Position Lumbar Support
-
Intuitive, Accessible Seat Controls
Adjustments can be made while seated without twisting or awkward reaching - encouraging users to engage posture variation throughout the day.
How does DUO™ align with the P O S T U R E™ Model?
Within the Ergonomic Office framework:
S E A T™ - Seating Geometry
Supports stable pelvic positioning and lumbar alignment.
Sustainable comfort is not static. It is supported through balanced geometry, appropriate sizing and accessible adjustability.
Who is DUO Comfort™ suitable for?
DUO Comfort™ is suitable for:
-
Corporate workplaces
-
Government departments
-
Healthcare and allied health environments
-
Home offices requiring commercial-grade ergonomic support
Available in multiple sizes and configurations, the range accommodates varied body types and professional requirements
.png)
.png)
Support
Elevation
Angles
Tilt
.png)
