EO Active Perch Seat
eo Active Perch Seat
Active Support Between Sitting & Standing
The eo Active Perch Seat is a compact height-adjustable support designed for users who want to work higher and more actively than in a conventional office chair.
Its pivoting seat allows subtle movement as the user shifts position, while the elevated height range makes it particularly well suited to sit-stand desks, collaborative work areas and tasks where frequent posture change is encouraged.
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The eo Active Perch Seat is an active seating option for sit-stand work environments, providing a compact support point for users who want to alternate between standing and perching.
Sit Perch Active Stand
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The primary risk is not sitting itself, but prolonged sedentary duration without movement.
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.
Its height-adjustable gas-lift design allows the seat to suit higher work surfaces and standing desks, while the pivot function encourages controlled movement rather than fixed static sitting.
Adopting a stable tripod stance and weighted non-slip base provide a secure foundation as the user shifts between Sitting, Perching and Active Standing ( S P A S )
A low-profile carry handle supports practical daily use in flexible workspaces.
This eo Active Perch Seat is an active movement perch, not a full-time replacement for a conventional ergonomic task chair. Best for movement, perching and sit-stand transitions.
Key Features
- active ergonomic perch seat
- self-return pivoting movement
- contoured seat approximately 470 W × 380 D mm
- seat-height range approximately 680–910 mm
- 270 mm Class 4 gas lift
- weighted stable base
- compact footprint
- easy to reposition around the workstation
- suitable for sit-stand and counter-height work
- 136 kg maximum user weight
Stand
Perch
Active
Stand
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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 eo Active Perch Seat supports Natural R E P O S E™ through posture variation, elevated support and active movement.
Dimensions: 470 W × 380 D × 680–910 H mm
Weight capacity: 136 kg
Surface material: Polyester fibres
Gas lift: 270 mm Class 4 gas lift
Base type: Nylon plastic weighted non-slip base
Movement: 360-degree tilt, rotate and pivot with automatic self-return
EO Active Perch Seat
- a stable tripod stance
- active pivoting perch seat
- elevated 680–910 mm height range
- self-return movement
- weighted stable base
- compact 470 × 380 mm seat
- 136 kg user weight rating
Who Is It For?
Suitable for users who:
- work at height-adjustable sit-stand desks
- want an intermediate position between sitting and standing
- prefer a more active working posture
- regularly change position throughout the day
- need a compact seat that can be moved easily around the workstation
- undertake collaborative, counter-height or task-based work
- want an alternative to prolonged conventional sitting
Problem to Solve
Sit-stand work is most effective when it provides more than two fixed choices — sitting or standing.
Standing continuously can become tiring, while returning immediately to a conventional chair can reduce opportunities for posture variation.
The eo Active Perch Seat provides an intermediate supported position.
Its elevated seat allows the user to partially unload body weight while remaining closer to standing height, and its pivoting action permits small movements as the user reaches, turns and shifts posture.
S P A S™ — Primary
Sit · Perch · Active · Stand
The eo Active Perch Seat is a direct application of S P A S™.
It supports transitions between:
Sit → Perch → Active → Stand
and may help users:
- vary working height throughout the day
- introduce movement between concentrated tasks
- reduce dependence on one static sitting posture
- use supported perching when continuous standing becomes tiring
- move more easily between desk and collaborative activities
The objective is not to replace the ergonomic task chair.
It is to provide another useful working position within a more varied day.
eo Active Perch Seat
Active Support Between Sitting & Standing
The eo Active Perch Seat is a compact height-adjustable support designed for users who want to work higher and more actively than in a conventional office chair.
Its pivoting seat allows subtle movement as the user shifts position, while the elevated height range makes it particularly well suited to sit-stand desks, collaborative work areas and tasks where frequent posture change is encouraged.
The eo Active Perch Seat is an active seating option for sit-stand work environments, providing a compact support point for users who want to alternate between standing and perching.
Sit Perch Active Stand
The primary risk is not sitting itself, but prolonged sedentary duration without movement.
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.
Its height-adjustable gas-lift design allows the seat to suit higher work surfaces and standing desks, while the pivot function encourages controlled movement rather than fixed static sitting.
Adopting a stable tripod stance and weighted non-slip base provide a secure foundation as the user shifts between Sitting, Perching and Active Standing ( S P A S )
A low-profile carry handle supports practical daily use in flexible workspaces.
This eo Active Perch Seat is an active movement perch, not a full-time replacement for a conventional ergonomic task chair. Best for movement, perching and sit-stand transitions.
Key Features
- active ergonomic perch seat
- self-return pivoting movement
- contoured seat approximately 470 W × 380 D mm
- seat-height range approximately 680–910 mm
- 270 mm Class 4 gas lift
- weighted stable base
- compact footprint
- easy to reposition around the workstation
- suitable for sit-stand and counter-height work
- 136 kg maximum user weight
Stand
Perch
Active
Stand
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 eo Active Perch Seat supports Natural R E P O S E™ through posture variation, elevated support and active movement.
Dimensions: 470 W × 380 D × 680–910 H mm
Weight capacity: 136 kg
Surface material: Polyester fibres
Gas lift: 270 mm Class 4 gas lift
Base type: Nylon plastic weighted non-slip base
Movement: 360-degree tilt, rotate and pivot with automatic self-return
