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Topstar Sitness 4D stool, papyrus white/blue, 360° swivel, height-adjustable
€502,76
incl. VAT
€415,50 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
✗ Not in stock
Expected from supplier: week 47 (16 November - 22 November 2026)
Brand: Topstar
| Article number | 77240510 |
|---|---|
| EAN | 4014296372785 |
| OEM number | SIT47MZ6 |
| Weight | 15,718 kg |
|---|---|
| Dimensions | B: 570 mm × H: 680 mm × D: 500 mm |
| Country of origin | Duitsland |
| Customs tariff (HS code) | 94013900 |
| VAT rate | 21% |
This is why Dex likes this article
This stool moves along with you thanks to its flexible footrest base, so you stay active throughout your working day. Conveniently portable and height-adjustable for everyone in the office.
When do you choose this product?
What does a sit-stand stool do, and when do you need one?
A sit-stand stool such as the Topstar Sitness 4D is a dynamic seating solution that encourages active sitting. Thanks to the built-in spring mechanism, you move along with the stool while you sit, which promotes better circulation and a stronger core. Choose this type of seating when you spend short to medium periods at a desk and want to improve your posture.
Why the 4D version with a 360° swivel system?
This stool rotates fully and has a specially shaped base that allows sideways movement. This makes it easy to turn and tilt while you work without losing your balance. The height adjustment from 530 to 640 mm lets you set the stool to exactly the right working height for different desks.
Practical seat dimensions and load capacity
With seat dimensions of 375 x 360 mm, the stool offers plenty of room for comfortable sitting without taking up too much space. The saddle shape and polyester upholstery with comfortable padding make sitting pleasant. The maximum load capacity of 110 kg makes it suitable for most users.
Handy for flexible use
Thanks to the integrated carry handle, you can easily move the stool between different workstations. This makes it ideal for home workers who switch between rooms or for offices where flexible working is central. The compact wheel diameter of 360 mm provides stability without taking up too much floor space.
A sit-stand stool such as the Topstar Sitness 4D is a dynamic seating solution that encourages active sitting. Thanks to the built-in spring mechanism, you move along with the stool while you sit, which promotes better circulation and a stronger core. Choose this type of seating when you spend short to medium periods at a desk and want to improve your posture.
Why the 4D version with a 360° swivel system?
This stool rotates fully and has a specially shaped base that allows sideways movement. This makes it easy to turn and tilt while you work without losing your balance. The height adjustment from 530 to 640 mm lets you set the stool to exactly the right working height for different desks.
Practical seat dimensions and load capacity
With seat dimensions of 375 x 360 mm, the stool offers plenty of room for comfortable sitting without taking up too much space. The saddle shape and polyester upholstery with comfortable padding make sitting pleasant. The maximum load capacity of 110 kg makes it suitable for most users.
Handy for flexible use
Thanks to the integrated carry handle, you can easily move the stool between different workstations. This makes it ideal for home workers who switch between rooms or for offices where flexible working is central. The compact wheel diameter of 360 mm provides stability without taking up too much floor space.
Dex finds with this article
Specifications according to the manufacturer
Zithocker "Sitness 4D" – New Generation
The lifestyle stool for dynamic sitting
• Active seat with fabric upholstery
• Material: 95% polyester / 5% elastane
• Activates the back muscles while sitting and automatically encourages an upright sitting posture
• Sitness 4D is a certified model of Aktion Gesunder Rücken e.V. in the category of active seating furniture
• Spring mechanism inside the frame consists of unique free-floating compression and tension springs
• Comfortably padded saddle seat that rotates 360 degrees, both loaded and unloaded
• Infinitely adjustable seat height via a side lever on the seat
• Specially shaped base allows light and ergonomic movements in all directions
• Seat width: 375 mm
• Seat depth: 360 mm
• Seat height: 530–640 mm
• Other colours available on request!
Recommended sitting time: max. 4 hours
– Recommended for short sitting periods
– Simple sitting comfort
– Application area: home office
The lifestyle stool for dynamic sitting
• Active seat with fabric upholstery
• Material: 95% polyester / 5% elastane
• Activates the back muscles while sitting and automatically encourages an upright sitting posture
• Sitness 4D is a certified model of Aktion Gesunder Rücken e.V. in the category of active seating furniture
• Spring mechanism inside the frame consists of unique free-floating compression and tension springs
• Comfortably padded saddle seat that rotates 360 degrees, both loaded and unloaded
• Infinitely adjustable seat height via a side lever on the seat
• Specially shaped base allows light and ergonomic movements in all directions
• Seat width: 375 mm
• Seat depth: 360 mm
• Seat height: 530–640 mm
• Other colours available on request!
Recommended sitting time: max. 4 hours
– Recommended for short sitting periods
– Simple sitting comfort
– Application area: home office
Specifications
Seat upholstery
Fabric
Seat colour
papyrus white / blue
Load capacity
110 kg
Manufacturer
Hazard information
No hazard classification applies according to the available manufacturer and supplier information.
This product contains no substances classified as hazardous under the CLP Regulation.
This product contains no substances classified as hazardous under the CLP Regulation.
Product information checked by XtremeOffice
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 30-10-2026.
Alternative versions
This product is also available in other versions:
| Image | Product | Price | Stock | Order |
|---|---|---|---|---|
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€415,50
€502,76 incl.
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● Not in stock | ||
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€415,50
€502,76 incl.
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● Not in stock | ||
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€415,50
€502,76 incl.
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● Not in stock | ||
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€415,50
€502,76 incl.
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● Not in stock | ||
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€415,50
€502,76 incl.
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● Not in stock |
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