eo Comfort Vieto Spine
eo Comfort Vieto Spine ergonomic chair has a full length tapered back with ratchet height adjustment, and a contoured seat shaped to give comfort and support
- The advanced synchro mech has tension adjustment, locking and 3 seat angle settings for the ultimate in seated comfort
- The Vieto Spine is fitted with and adjustable headres and when fitted the adjustable3D arms are designed for flexibility and unrestricted use
- 5 fin black powercoated aluminium base with anti-scuff footplates
- Adjustable synchro mechanism
- Seat slide
- Adjustable back height
- Adjustable headrest
- Adjustabale seat angle
- Gas lift and optional 3D adjustable arms
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 500mm
- Seat Depth 460-510mm
- Seat Height 480-600mm
- Back 400 x 600mm
- Height Adjustable Armrests
Warranty Period: 10 Years
eo Comfort Vieto Spine
- Contoured back with lumbar pump
- Donati Body Weight Synchro mechanism
- Back height adjustment
- Seat slide
- 4D arms
- Articulated headrest
- Tilt lock
- Base with integrated footplates
- Moulded seat with waterfall front
Who is it for?
For users requiring a more spine-supportive ergonomic chair profile with emphasis on back support and seated alignment. Suitable for users where back support is a key selection factor.
Suitable Environments
Ergonomic workstation assessments, commercial offices, government workplaces, health-informed seating recommendations and longer-duration seated tasks.
“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 eo Comfort Vieto Spine supports seated posture through spine-focused back support geometry, a supportive seat platform, and adjustability designed to assist pelvic positioning and back support during desk-based work.
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.
eo Comfort Vieto Spine ergonomic chair has a full length tapered back with ratchet height adjustment, and a contoured seat shaped to give comfort and support
- The advanced synchro mech has tension adjustment, locking and 3 seat angle settings for the ultimate in seated comfort
- The Vieto Spine is fitted with and adjustable headres and when fitted the adjustable3D arms are designed for flexibility and unrestricted use
- 5 fin black powercoated aluminium base with anti-scuff footplates
- Adjustable synchro mechanism
- Seat slide
- Adjustable back height
- Adjustable headrest
- Adjustabale seat angle
- Gas lift and optional 3D adjustable arms
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 500mm
- Seat Depth 460-510mm
- Seat Height 480-600mm
- Back 400 x 600mm
- Height Adjustable Armrests
Warranty Period: 10 Years



