Experience a new standard of active sitting with the Saddle Seat Sway Rocking Action System, engineered to enhance posture, reduce fatigue, and promote natural movement throughout the day. Its ergonomic split-saddle seat design supports healthier spinal alignment while relieving pressure across the pelvic floor and upper legs, helping you stay comfortable and energized during long working hours. The smooth 360-degree rocking mechanism responds intuitively to your shifting center of gravity, strengthening core and stabilizing muscles as you move. Built with durable marine ply timber, Dunlop Enduro commercial-grade foam, and premium antibacterial PU upholstery, it delivers long-lasting performance in demanding environments. Height-adjustable, mobility-friendly, and weight-rated to 150kg, it’s the ideal seating solution for medical, design, and professional workspaces.
Product Benefits:
- Ergonomic split-saddle seat design
- Strengthens spine stability muscles, pelvic and leg muscles
- Less pressure on the pelvic floor and upper leg area
- Superior cooling comfort improving reproductive health for both genders
- The Seat sections are width adjustable so you can adjust the center gap – with an Allen key
- The Rocking Mechanism allows you to sway in any direction
- The rocking seat spring tension system is designed for weights from 45kg – 150kg
- Seat base is very durable marine ply timber
- The foam on the seat is Dunlop enduro commercial-grade foam
- The upholstery material is quality anti-bacterial commercial PU vinyl with a leather grain look
- Seat foam thickness is around 60mm in the center and tapers off to around 40mm on the edges
- Heavy duty 5-way aluminium base
- Twin wheel Roller point castors
- Gas lift height adjustable seat
- 150kg weight tested
- 5 Year Factory Commercial Warranty
Key Split Seat Benefits
- Improve Your Posture
As you become more comfortable with this chair your vertebrae discs will align naturally resulting better posture. Reduce spinal muscle loss because of stationary sitting.
- Lower Back Relief
Relieve your shoulder and neck area because of improved design positioning the thoracic and cervical spine more naturally.
- Breathe With Less Fatigue
Stay more energised by giving yourself a health advantage. Saddle seat allows stretching of the torso improving both breathing and general circulation.
- Mobility and Movement
Legs are free while letting you “scoot” around if you need to move. Ideal for doctors, dentist, architects and designers.

Dimensions
- Overall Width: 400mm
- Overall Depth: 350mm
- Seat Width: 400mm
- Seat Width can be adjusted with bolts on the mechanism
Approximate Seat Height Range
- 100mm Gas – Seat Height Lowest Point: 490mm / Seat Height Highest Point: 585mm
- 140mm Standard Gas – Seat Height Lowest Point: 525mm / Seat Height Highest Point: 655mm
- 260mm Gas – Seat Height Lowest Point: 675mm / Seat Height Highest Point: 930mm
Options

Optional Amazing X-Wheel Ball Bearing Wheels:
1 – Standard Rubber wheel
2 – RGB / LED Light up in wheel while in use
X-Wheel Blade Casters represent a breakthrough in seating technology and comfort. Just like a building, a chair is only as good as its foundation; and as a person, core stability is the key to health. The wheels on your chair are the foundation that creates core stability and leads to healthy, smooth, ergonomic movement. Featuring 100% rubberized blade wheels and a free ball-bearing core, X-Wheel Blade Casters are quieter and smoother. They work better on hardwood and pile carpet alike, and they are more gentle on tile, hardwood, vinyl, carpet, and almost any surface. Ball-bearing swivels spin easily, preventing scuffing and scratching. And they look great! Put, for a small investment, you can upgrade your chair’s performance and enhance your seating experience.
Key Benefits:
- Makes your chair roll with ease
- Prevents user injury by making your chair easy to move
- Anti-Static properties prevent the build-up of static electricity and or reduce its effects so no more unsuspected zaps!
- Saves wear to carpet and other surface’s
- 100% Rubberized blade wheels
- Quieter and smoother operation than traditional casters
- Perfect to use on timber, vinyl, tiles, concrete, low pile carpet & much more
- Ball-bearing bracket core allows for easy, smooth swivel & spin
- Preventing scuffing and scratching
- The dual bearing core design will make your chair movement smooth and effortless.
- Manufactured with premium material
- Super Duty Metal bracket supports the wheel
- LIFETIME FACTORY WARRANTY
X-Wheel Dimensions:

Please note: If X-Wheels are selected, the chair will sit higher than the standard configuration. This option increases chair height by approximately 20mm when replacing 50mm casters, or 10mm when replacing 60mm casters.

























































