HumanScale Liberty Mesh Back Chair
There is a reason why the Humanscale Liberty Chair is one of the most recognised office task chairs throughout the world, its function is equally as appealing as its unique form. It's form-sensing and tri-panel mesh allows for a better fit to the individual than a single panel mesh backrest can offer. The Liberty's counter-balance recline mechanism doesn't require any form of manual adjustment, this intelligent chair provides the right amount of support through the full range of recline, regardless of the individuals body shape and weight.
Self-Adjusting Recline
- No levers
- No Tension Springs to Adjust
- No Recline Locks to Set / Release
Form-Sensing Mesh
- Tri-Panel, non-stretch mesh backrest provides body fitting contours and self-adjusting lumbar support for a unique fit for everyone
- Low abrasion mesh protects clothing
- Contoured Seat Cushion; sculpted to match body contours and decreases pressure points with maximum surface area contact
- Armrests are fixed to backrest so they recline with the user (armless model also available)
- Fits more than 95% of the population via set automatic adjustments and manual adjustments such as seat height, seat depth and armrest adjustment
Environmental Highlights
- Weighs as little as 18.3 kg; minimizes carbon footprint when shipping
- Ships on recycled packaging
- Certified by GREENGUARD
- Can earns points towards LEED certification in a number of areas
- Contains recycled content - 48%
- Designed for easy disassembly with clear recycling guidelines.93% of content is recyclable.
- In stock in black fabric and black frame. Other colours available but extended lead times apply.
In stock in black fabric. Other options available with extended lead time.
5 Years Warranty
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 Width 535mm
- Seat Depth Slide Adjustment
- Seat Height 374-494mm
- Back 510mm W x 570mm H
HumanScale Liberty Mesh Back Chair
- Seat Width 535mm
- Seat Depth Slide Adjustment
- Seat Height 374-494mm
- Back 510mm W x 570mm H
Who is it for?
For users seeking a premium mesh-back ergonomic chair with a clean design and responsive support. Suitable for professional users who want comfort, breathability and refined task seating.
Suitable Environments
Professional workstations, commercial offices, government departments, executive/admin areas, meeting rooms and design-conscious ergonomic fit-outs.
“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 Humanscale Liberty supports seated posture through responsive mesh-back geometry, a supportive seat platform, and self-adjusting recline designed to assist balanced alignment and breathable comfort.
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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.
There is a reason why the Humanscale Liberty Chair is one of the most recognised office task chairs throughout the world, its function is equally as appealing as its unique form. It's form-sensing and tri-panel mesh allows for a better fit to the individual than a single panel mesh backrest can offer. The Liberty's counter-balance recline mechanism doesn't require any form of manual adjustment, this intelligent chair provides the right amount of support through the full range of recline, regardless of the individuals body shape and weight.
Self-Adjusting Recline
- No levers
- No Tension Springs to Adjust
- No Recline Locks to Set / Release
Form-Sensing Mesh
- Tri-Panel, non-stretch mesh backrest provides body fitting contours and self-adjusting lumbar support for a unique fit for everyone
- Low abrasion mesh protects clothing
- Contoured Seat Cushion; sculpted to match body contours and decreases pressure points with maximum surface area contact
- Armrests are fixed to backrest so they recline with the user (armless model also available)
- Fits more than 95% of the population via set automatic adjustments and manual adjustments such as seat height, seat depth and armrest adjustment
Environmental Highlights
- Weighs as little as 18.3 kg; minimizes carbon footprint when shipping
- Ships on recycled packaging
- Certified by GREENGUARD
- Can earns points towards LEED certification in a number of areas
- Contains recycled content - 48%
- Designed for easy disassembly with clear recycling guidelines.93% of content is recyclable.
- In stock in black fabric and black frame. Other colours available but extended lead times apply.
In stock in black fabric. Other options available with extended lead time.
5 Years Warranty
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 Width 535mm
- Seat Depth Slide Adjustment
- Seat Height 374-494mm
- Back 510mm W x 570mm H
