Active Posture Stool - Self-stabilising stool designed for natural movement while maintaining balance, encouraging active sitting and improved posture throughout the day
Most seating either sits or stands. The Active Posture Stool does both — and does them better than either a conventional chair or a fixed-height stool.
Designed for use alongside a height-adjustable sit-stand desk, this is a seat that moves with you. The saddle-shaped tri-corner seat promotes an open hip angle and natural spinal alignment from the moment you sit down, without the back support that can encourage passive slouching. The gas lift adjusts from 595mm to 840mm — covering both conventional desk height and stand-assisted working positions — activated by one of three discreet buttons inset into the seat shell.
The base is where the engineering earns its place. A counter-weighted, self-stabilising elastomer sole provides grip on hard floors and carpet alike while allowing the micro-movements that keep your core gently engaged throughout the working day. It doesn't tip, it doesn't slide, and it doesn't need to be repositioned every time you stand up.
Finished in black with a silver accent column — a clean, contemporary look that sits naturally alongside modern home office desks and sit-stand frames.
Key features:
- Gas lift height adjustment: 595mm–840mm
- Saddle seat design — promotes open hip posture and spinal alignment
- Self-stabilising weighted base with elastomer sole
- High-density seat cushion
- Three inset activation buttons on seat shell
- Black finish with silver accent column
- Suitable for hard floors and carpet
- Pairs with height-adjustable sit-stand desks
- Peace of Mind – Backed by a 1-year warranty
Best for: Full-time home workers, anyone managing back pain or poor posture during desk work, and sit-stand desk users who want a seating option for active working positions rather than a conventional chair.
Order today and enjoy free UK mainland delivery, with VAT included in the price.

