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Topstar stool Sitness Work High, grey, seat height 560-880 mm, load capacity 110 kg
€197,84
incl. VAT
€163,50 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 48 (23 November - 29 November 2026)
Brand: Topstar
| Article number | 77240375 |
|---|---|
| EAN | 4014296800974 |
| OEM number | SF503 CV3 |
| Weight | 11,000 kg |
|---|---|
| Dimensions | B: 800 mm × H: 160 mm × D: 600 mm |
| Country of origin | Duitsland |
| Customs tariff (HS code) | 94013100 |
| VAT rate | 21% |
This is why Dex likes this article
Stand or sit, this stool adapts to your working posture with a seat height of 560 to 880 mm. The saddle-shaped seat supports your back during long working days, and thanks to the tilting edge you stay flexible and on the move.
When do you choose this product?
What does this work stool do?
The Topstar Sitness Work High is a special stool that stimulates movement while you sit thanks to the patented base with rocking action. This keeps your muscles active and means your posture makes small adjustments continuously. You mainly use this stool for standing work or high work tables where an ordinary office chair is too low.
Why choose this high model?
With a seat height of 560-880 mm, this stool is perfect for high workstations such as sit-stand desks at their highest setting, kitchen tables or workbenches. The wide height adjustment makes it suitable for different body heights and work surfaces. The load capacity of 110 kg provides sufficient support for most users.
How does the ergonomic saddle seat work?
The ergonomically shaped saddle seat, measuring 380 x 330 mm, encourages a natural, upright posture. This shape keeps your pelvis in the correct position and prevents you from slouching. The 100% polyester upholstery is durable and easy to keep clean, which is important with intensive use.
Practical usage tip
Operate the black gas spring with the lever under the seat for smooth height adjustment. Make sure your feet make stable contact with the floor, or use a footrest at the highest settings. The base has a width of 440 mm and a depth of 420 mm, so allow enough space around your workstation for the movement function.
The Topstar Sitness Work High is a special stool that stimulates movement while you sit thanks to the patented base with rocking action. This keeps your muscles active and means your posture makes small adjustments continuously. You mainly use this stool for standing work or high work tables where an ordinary office chair is too low.
Why choose this high model?
With a seat height of 560-880 mm, this stool is perfect for high workstations such as sit-stand desks at their highest setting, kitchen tables or workbenches. The wide height adjustment makes it suitable for different body heights and work surfaces. The load capacity of 110 kg provides sufficient support for most users.
How does the ergonomic saddle seat work?
The ergonomically shaped saddle seat, measuring 380 x 330 mm, encourages a natural, upright posture. This shape keeps your pelvis in the correct position and prevents you from slouching. The 100% polyester upholstery is durable and easy to keep clean, which is important with intensive use.
Practical usage tip
Operate the black gas spring with the lever under the seat for smooth height adjustment. Make sure your feet make stable contact with the floor, or use a footrest at the highest settings. The base has a width of 440 mm and a depth of 420 mm, so allow enough space around your workstation for the movement function.
Specifications according to the manufacturer
Upholstery: 100% polyester, stepless seat height adjustment, with black lacquered gas spring, release lever under the seat, patented base with tilting edge, ergonomically shaped saddle-style seat, load capacity: 110 kg (SF503 CV3)
Seat dimensions: (W)380 x (D)330 mm x (H)560 - 880 mm
Base width/depth: 440 / 420 mm
Seat dimensions: (W)380 x (D)330 mm x (H)560 - 880 mm
Base width/depth: 440 / 420 mm
Specifications
Seat upholstery
Polyester
Seat colour
grey
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:
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€163,50
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€163,50
€197,84 incl.
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€163,50
€197,84 incl.
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● Not in stock |
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