DUO 400 SKULPT Twin Point™ Tall Back / Deep Seat
Sculptured Seat Geometry
DUO 400 SKULPT TwinPoint™
Pelvic Support Reimagined + DUO™ built-In Dual Density Posture Support
Tall Back / Deep Seat
The DUO™ 400 SKULPT TwinPoint™ evolves the proven DUO seating platform through a new sculptured ergonomic seat geometry designed around the relationship between the seat, pelvis and thighs.
At the centre of the SKULPT seat are two subtle TwinPoint™ ischial positioning wells, shaped into the seating surface to help naturally locate the pelvis in a balanced working position.
Combined with DUO’s built-In firmer front / softer rear cushioning, the result is a more defined and supportive seat interface for sustained desk-based work.
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The seat provides support: a built-in softer rear cushioning zone with a firmer front section creates a more controlled seat interface designed to support pelvic positioning while maintaining comfort during desk-based work.
The medium backrest provides practical lumbar and spinal support without the additional height of a full high-back chair, making the DUO 300 well suited to general office and workstation use.
Pelvic Support Reimagined
An evolution of the proven DUO™ Dual Density Posture Support platform, DUO SKULPT TwinPoint™ retains built-in dual-density seat construction while introducing a new level of sculptured ergonomic refinement.
At the heart of DUO SKULPT TwinPoint™ are two subtle ischial positioning wells, shaped into the seat to help naturally locate the pelvis in an aligned, balanced sitting position.
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Position
Two subtle ischial positioning wells gently guide the pelvis into a balanced seated position where the body's natural vertical alignment places the pelvis beneath the shoulders and ears, supporting the spine's natural "S" curve.
Posture Support
Body weight is naturally distributed through the sit bones and upper thighs, providing a stable pelvic foundation while encouraging upright posture during task work.
Alignment
A stable pelvic foundation assists the body in maintaining its natural spinal curves, helping support comfortable, balanced alignment throughout the working day.
Movement
Healthy sitting is never static.
Natural posture variation, allowing the body to move freely during extended sedentary work is important.
Upholstery
Commercial grade Australian eco wool upholstery fabric - Living Fabrics Chelsea.
Key Features
- DUO™ 300 SKULPT medium-back ergonomic chair
- SKULPT TwinPoint™ Engineered Seating Geometry
- two shallow sculptured ischial positioning wells
- smooth transitional seat contours
- DUO™ built-In Dual Density Posture Support
- firmer forward cushioning zone
- softer rear pelvic support zone
- sculptured pelvic cradle
- medium supportive backrest
- forward seat-tilt capability
- adjustable seat height
- adjustable backrest height and rake position
- commercial-grade ergonomic chair construction
- designed for sustained workstation use
- approximately 9° seat tilt range
- adjustable backrest angle
- commercial upholstery options
- Complies with AS/NZ: 4438 1997
- 135 kg user weight rating
- 10-year warranty
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Support
Elevation
Angles
Tilt
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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™ |
R E P O S E™ Outcome
The DUO™ 300 SKULPT TwinPoint™ supports Natural R E P O S E™ by bringing the seat surface, pelvis and backrest into a more deliberately engineered relationship.
Locate the pelvis. Support the thighs. Let the body move from a more balanced foundation.
Seat: DUO™ Dual Density Posture Support SKULPT Seat - 300
Seat Width : 515 mm
Seat Depth : 500 mm
Seat Height : 460-580 mm
Back : 490 W x 590 H mm
Seat Tilt Range : approximately 9° forward tilt range
Standard: AS/NZS 4438:1997
Weight Rating: 160 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 400 SKULPT Twin Point™ Tall Back / Deep Seat
Twin Point™ Sculptured Seat Geometry
- paired ischial positioning wells
- DUO™ Dual Density Posture Support
- Built-In firmer front / softer rear cushioning
- medium sized supportive backrest
- forward seat-tilt
- can be economically shipped - Compact Packing BOX
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Who Is It For?
Suitable for users who:
- spend periods working at a desk
- want greater definition and support at the seat–pelvis interface
- prefer a sculptured rather than conventional flat seat surface
- benefit from a medium-back ergonomic chair
- want controlled forward seat positioning
- require individual seat and back adjustment
- work in government, corporate, professional or home-office environments
Problem to Solve
When the pelvis slides forward / rolls backwards, the relationship between the seat, lumbar support and spine changes with it.
The DUO SKULPT TwinPoint™ approaches the problem through Engineered Seating Geometry.
Two shallow sculptured wells correspond with the primary ischial loading region, helping provide subtle positional feedback beneath the pelvis without creating hard edges or restrictive pockets.
The surrounding contours transition smoothly into the thigh-support area, while DUO’s firmer front cushioning provides a more stable forward platform.
S E A T™ — Primary
Support · Elevation · Angles · Tilt
DUO SKULPT TwinPoint™ is a direct application of S E A T™, bringing greater attention to the physical geometry of the seating surface itself.
It supports:
- pelvic location through TwinPoint™ geometry
- distributed support around the ischial region
- stable thigh support
- firmer forward seat cushioning
- softer rear pelvic cushioning
- adjustable seat height
- controlled forward seat tilt
- adjustable backrest positioning
- posture variation throughout the workday
The objective is not to lock the pelvis into one fixed position.
It is to create a supportive seating landscape that helps the user locate naturally, remain balanced and still move as the task changes.
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DUO 400 SKULPT TwinPoint™
Pelvic Support Reimagined + DUO™ built-In Dual Density Posture Support
Tall Back / Deep Seat
The DUO™ 400 SKULPT TwinPoint™ evolves the proven DUO seating platform through a new sculptured ergonomic seat geometry designed around the relationship between the seat, pelvis and thighs.
At the centre of the SKULPT seat are two subtle TwinPoint™ ischial positioning wells, shaped into the seating surface to help naturally locate the pelvis in a balanced working position.
Combined with DUO’s built-In firmer front / softer rear cushioning, the result is a more defined and supportive seat interface for sustained desk-based work.
The seat provides support: a built-in softer rear cushioning zone with a firmer front section creates a more controlled seat interface designed to support pelvic positioning while maintaining comfort during desk-based work.
The medium backrest provides practical lumbar and spinal support without the additional height of a full high-back chair, making the DUO 300 well suited to general office and workstation use.
Pelvic Support Reimagined
An evolution of the proven DUO™ Dual Density Posture Support platform, DUO SKULPT TwinPoint™ retains built-in dual-density seat construction while introducing a new level of sculptured ergonomic refinement.
At the heart of DUO SKULPT TwinPoint™ are two subtle ischial positioning wells, shaped into the seat to help naturally locate the pelvis in an aligned, balanced sitting position.
Position
Two subtle ischial positioning wells gently guide the pelvis into a balanced seated position where the body's natural vertical alignment places the pelvis beneath the shoulders and ears, supporting the spine's natural "S" curve.
Posture Support
Body weight is naturally distributed through the sit bones and upper thighs, providing a stable pelvic foundation while encouraging upright posture during task work.
Alignment
A stable pelvic foundation assists the body in maintaining its natural spinal curves, helping support comfortable, balanced alignment throughout the working day.
Movement
Healthy sitting is never static.
Natural posture variation, allowing the body to move freely during extended sedentary work is important.
Upholstery
Commercial grade Australian eco wool upholstery fabric - Living Fabrics Chelsea.
Key Features
- DUO™ 300 SKULPT medium-back ergonomic chair
- SKULPT TwinPoint™ Engineered Seating Geometry
- two shallow sculptured ischial positioning wells
- smooth transitional seat contours
- DUO™ built-In Dual Density Posture Support
- firmer forward cushioning zone
- softer rear pelvic support zone
- sculptured pelvic cradle
- medium supportive backrest
- forward seat-tilt capability
- adjustable seat height
- adjustable backrest height and rake position
- commercial-grade ergonomic chair construction
- designed for sustained workstation use
- approximately 9° seat tilt range
- adjustable backrest angle
- commercial upholstery options
- Complies with AS/NZ: 4438 1997
- 135 kg user weight rating
- 10-year warranty
Support
Elevation
Angles
Tilt
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™ |
R E P O S E™ Outcome
The DUO™ 300 SKULPT TwinPoint™ supports Natural R E P O S E™ by bringing the seat surface, pelvis and backrest into a more deliberately engineered relationship.
Locate the pelvis. Support the thighs. Let the body move from a more balanced foundation.
Seat: DUO™ Dual Density Posture Support SKULPT Seat - 300
Seat Width : 515 mm
Seat Depth : 500 mm
Seat Height : 460-580 mm
Back : 490 W x 590 H mm
Seat Tilt Range : approximately 9° forward tilt range
Standard: AS/NZS 4438:1997
Weight Rating: 160 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.
