eo Active Desk ERGO 4
Modern WHS guidance enables movement & variation.
The primary risk is not sitting itself, but prolonged sedentary duration without movement.
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S P A S™ Sit Perch Active Stand
eo Active Desk ERGO 4 is a robust, trouble free offering where durability and long-term performance matter. Generally supplied and installed assembled or palletised Ready to Assemble for shipment nationally.
With an engineered dual-motor linear actuator system, the ERGO4 delivers smooth, stable height adjustment and an exceptional 160 kg load capacity, making it suitable for demanding commercial and government environments.
Key Features
- Electric height adjustment for seamless sit-to-stand transitions
- Heavy-duty linear actuators with high load tolerance
- 3-position memory control panel for one-touch height recall
- Stable frame design for multi-monitor and equipment-heavy setups
Specifications
- Frame colour (standard): White powdercoat
(Black available on request) - Height range: 630 mm – 1300 mm (excludes 25 mm desktop)
- Weight rating: 160 kg
- Warranty: 10 years on frame and motor
Standard Desktop Sizes
- 1200 × 800 mm
- 1500 × 800 mm
- 1800 × 800 mm
- 2000 × 800 mm
- 2100 × 800 mm
Other sizes available on request.
Delivery & Installation
- Assembled desks: Shipping quote required prior to dispatch
- Please contact us for freight pricing and site requirements
Primary System: S P A S™
Supporting: S E E™ | A R M S™ | S E A T™
S P A S™ — Posture Variation & Movement
Supports Sit · Perch · Active · Stand working modes through electric height adjustment.
Enables users to alternate between seated, semi-standing, perching and standing postures across the workday.
Encourages regular micro-movement, weight shift and reduced static loading.
Supports upright standing and active working without locking the user into one fixed posture.
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™ |
Sit Perch Active Stand
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The primary risk is not sitting itself, but prolonged sedentary duration without movement.
S P A S™ Sit Perch Active Stand
The S P A S™ Model mitigates this risk by encouraging posture variation and dynamic movement across the workday. Instead of relying on any single “ideal” posture, S P A S™ supports natural variation between neutral and supported working positions.
The S P A S™ Model defines four primary posture states:
Sitting, Perching, Active, Standing
By intentionally alternating between these S P A S stages, the body is encouraged to shift load, vary joint angles and engage in continuous micro-movement throughout the workday.
Dynamic movement is supported through:
- Regular posture transitions
- Small, frequent adjustments in joint angle and weight-bearing
- Natural shifts between supported, semi-supported and upright postures
This approach helps reduce prolonged static duration while supporting comfort, circulation, performance and postural sustainability at work.
The core is R E P O S E™ - the natural low-load comfort
achieved when Vision Support Reach and Movement are aligned.
Height Range: 630-1300mm
Weight Rating: 160kg per desk (dynamic load)
4 Stage memory Controller
10 year warranty
Desktop included
Memory setting instuctions can be found here
10 years on framework
2 years on electrical components
eo Active Desk ERGO 4
eo Active Desk ERGO 4 Sit Perch.Active.Stand SPAS is a robust, trouble free offering where durability and long-term performance matter. Generally supplied and installed assembled or palletised Ready to Assemble for shipment nationally.
- eo Electric Control Panel Memory Setting
- 160kg Lifting Capacity
- 10 Year Warranty
- Desk top included in price
Who is it for?
Office workers who benefit from both optimised height adjustment and active posture variation throughout the workday.
Electric sit-to-stand workstations support users who need to move between Sit · Perch · Active · Stand working positions rather than remaining sedentary in one fixed posture.
Suitable for users who:
- experience discomfort from prolonged seated work
- need improved ergonomic control over working posture
- work in shared, team, or hot-desk environments
- benefit from regular movement, weight-shift, and posture change during desk-based work
Ergonomic electric sit-to-stand workstations are robust, height-adjustable systems designed to support seated, perched, and standing postures, enabling adjustable comfort during office work.
Suitable Environments
General office desking and workstation settings, including:
- WHS oriented office environments for wellness
- shared workstations and hot-desk areas
- administrative, professional and task-based workspaces
- environments where posture variation and user adjustability are required
Problem to Solve
Fixed-height workstations can encourage prolonged static sitting, which may contribute to pelvic fatigue, reduced movement, and postural discomfort over the workday.
Framework Application
S P A S™ - Primary
S P A S™ explains why posture change is essential: no single posture, even a well-supported one, remains healthy when held for too long.
Posture Variation & Movement. Electric sit-to-stand workstations help reduce static loading by allowing users to change working height and alternate between Seated, Perched, Active, and Standing positions.
They help users:
- work in a supported seated position
- transition into a taller, more open seated posture
- adopt semi-supported perched or active working positions
- stand for periods of focused work
- introduce regular micro-movement and weight shift
- reduce reliance on one static seated posture
R E P O S E™ Outcome
Our P O S T U R E™ Comfort Model helps users achieve sustainable comfort through four integrated elements, working together to support Natural R E P O S E™.
In this product category, the primary contribution is through S P A S™, supporting controlled posture variation and movement across the workday.
Modern WHS guidance enables movement & variation.
The primary risk is not sitting itself, but prolonged sedentary duration without movement.
S P A S™ Sit Perch Active Stand
eo Active Desk ERGO 4 is a robust, trouble free offering where durability and long-term performance matter. Generally supplied and installed assembled or palletised Ready to Assemble for shipment nationally.
With an engineered dual-motor linear actuator system, the ERGO4 delivers smooth, stable height adjustment and an exceptional 160 kg load capacity, making it suitable for demanding commercial and government environments.
Key Features
- Electric height adjustment for seamless sit-to-stand transitions
- Heavy-duty linear actuators with high load tolerance
- 3-position memory control panel for one-touch height recall
- Stable frame design for multi-monitor and equipment-heavy setups
Specifications
- Frame colour (standard): White powdercoat
(Black available on request) - Height range: 630 mm – 1300 mm (excludes 25 mm desktop)
- Weight rating: 160 kg
- Warranty: 10 years on frame and motor
Standard Desktop Sizes
- 1200 × 800 mm
- 1500 × 800 mm
- 1800 × 800 mm
- 2000 × 800 mm
- 2100 × 800 mm
Other sizes available on request.
Delivery & Installation
- Assembled desks: Shipping quote required prior to dispatch
- Please contact us for freight pricing and site requirements
Primary System: S P A S™
Supporting: S E E™ | A R M S™ | S E A T™
S P A S™ — Posture Variation & Movement
Supports Sit · Perch · Active · Stand working modes through electric height adjustment.
Enables users to alternate between seated, semi-standing, perching and standing postures across the workday.
Encourages regular micro-movement, weight shift and reduced static loading.
Supports upright standing and active working without locking the user into one fixed posture.
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™ |
Sit Perch Active Stand
The primary risk is not sitting itself, but prolonged sedentary duration without movement.
S P A S™ Sit Perch Active Stand
The S P A S™ Model mitigates this risk by encouraging posture variation and dynamic movement across the workday. Instead of relying on any single “ideal” posture, S P A S™ supports natural variation between neutral and supported working positions.
The S P A S™ Model defines four primary posture states:
Sitting, Perching, Active, Standing
By intentionally alternating between these S P A S stages, the body is encouraged to shift load, vary joint angles and engage in continuous micro-movement throughout the workday.
Dynamic movement is supported through:
- Regular posture transitions
- Small, frequent adjustments in joint angle and weight-bearing
- Natural shifts between supported, semi-supported and upright postures
This approach helps reduce prolonged static duration while supporting comfort, circulation, performance and postural sustainability at work.
The core is R E P O S E™ - the natural low-load comfort
achieved when Vision Support Reach and Movement are aligned.
Height Range: 630-1300mm
Weight Rating: 160kg per desk (dynamic load)
4 Stage memory Controller
10 year warranty
Desktop included
Memory setting instuctions can be found here
10 years on framework
2 years on electrical components
