Self-Centring Wobble Perch Stool in Black
The Ergox EA-R15-BK wobble perch stool gives a smooth 10° tilt, 360° rotation and pivot, then re-aligns to a neutral position after you move. It suits modern workspaces, studios and shared desks.
An air-lift piston sets the seat from 600 to 840mm while you sit, a lower range than our other wobble stools. The weighted base holds up to 136kg on a compact 355 x 355mm footprint. Backed by a 2-year warranty.
Dynamic Motion
Smooth 10° tilt, 360° rotation and pivot for natural repositioning.
Weighted Base
Centre of gravity stability supports a full range of motion, from active sitting to near standing.
Air-Lift Height
The air-lift piston adjusts seat height quickly while you stay seated.
Auto-Centring Return
Re-aligns to a neutral position after movement.
Floor-Friendly Base
Non-slip, non-scratch rubber underside suits all floor types.
Low-Profile Back
A small back support encourages upright posture with less strain on the lower back.
Which Wobble Stool Should I Choose?
- EA-CH04-14: 680–910mm seat height, 270mm Class 4 gas lift.
- EA-CH04-5: 650–840mm seat height, with an automatic self-return that re-centres the seat.
- EA-R15-BK (this stool): 600–840mm seat height, compact 355 x 355mm footprint.
- Want wheels and a footrest? See the Mobile Drafting Stool (615–860mm).
Not sure? Email info@ergox.com.au and we will help you choose.
Specifications
| Product Category | Wobble Perch Stool |
| Model | EA-R15-BK |
| Dimensions (W x D x H) | 355 x 355 x 600–840mm |
| Seat Height Range | 600–840mm |
| Weight Capacity | 136kg |
| Seat Material | Polyester fibre |
| Gas Lift | 170mm Class 3 |
| Base | Nylon plastic, weighted, non-slip rubber underside |
| Movement | 10° tilt, 360° rotation and pivot |
| Self-Return | Auto-centring |
| Low-Profile Back | Yes |
| Carry Handle | Yes |
| Colour | Black |
| Warranty | 2 years |

