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Topstar Sitness Work High sit-stand aid, 560-880 mm, 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 1 (4 January - 10 January 2027)
Brand: Topstar
| Article number | 77240376 |
|---|---|
| EAN | 4014296800967 |
| OEM number | SF503 CV6 |
| 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
Standing or sitting for a while? With this desk aid, you can effortlessly switch positions during your working day. The saddle seat relieves your back, and the infinitely adjustable height adapts to your workstation.
When do you choose this product?
What does the Sitness Work High do?
The Sitness Work High is a stool that promotes an ergonomic sitting posture during long working days. This office chair actively supports sitting thanks to the patented base with a kickback, which causes you to make small movements automatically that activate your back muscles and improve blood circulation.
Why choose the high variant?
With an adjustable seat height of 560-880 mm, this Work High variant is specially designed for use at high desks, standing tables or in combination with a sit-stand workstation. The extra height makes this model ideal if you regularly alternate between sitting and standing during your working day.
Ergonomic seat shape for better posture
The ergonomically shaped seat of 380 x 330 mm encourages a natural, upright back posture. This shape ensures that your pelvis is in the correct position, reducing tension in the lower back and shoulders. The 100% polyester material offers comfort and is easy to keep clean.
Practical adjustment and load capacity
You can easily adjust the stepless seat height using the lever under the seat, so you quickly find the perfect working position. With a maximum load capacity of 110 kg, this stool is suitable for almost any user. The stable base of 440 x 420 mm provides sufficient stability, while the black-lacquered gas spring ensures smooth height adjustment.
The Sitness Work High is a stool that promotes an ergonomic sitting posture during long working days. This office chair actively supports sitting thanks to the patented base with a kickback, which causes you to make small movements automatically that activate your back muscles and improve blood circulation.
Why choose the high variant?
With an adjustable seat height of 560-880 mm, this Work High variant is specially designed for use at high desks, standing tables or in combination with a sit-stand workstation. The extra height makes this model ideal if you regularly alternate between sitting and standing during your working day.
Ergonomic seat shape for better posture
The ergonomically shaped seat of 380 x 330 mm encourages a natural, upright back posture. This shape ensures that your pelvis is in the correct position, reducing tension in the lower back and shoulders. The 100% polyester material offers comfort and is easy to keep clean.
Practical adjustment and load capacity
You can easily adjust the stepless seat height using the lever under the seat, so you quickly find the perfect working position. With a maximum load capacity of 110 kg, this stool is suitable for almost any user. The stable base of 440 x 420 mm provides sufficient stability, while the black-lacquered gas spring ensures smooth height adjustment.
Dex finds with this article
Specifications according to the manufacturer
Upholstery: 100% polyester, stepless seat height adjustment, with black-lacquered gas lift, release lever under the seat, patented base with tilt function, ergonomically shaped saddle seat, load capacity: 110 kg
(SF503 CV6)
Seat dimensions: (W)380 x (D)330 mm x (H)560 - 880 mm
Base width/depth: 440 / 420 mm
(SF503 CV6)
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
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 31-10-2026.
This page has been compiled based on information from the manufacturer and our supplier. Last checked on 31-10-2026.
Alternative versions
This product is also available in other versions:
| Image | Product | Price | Stock | Order |
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€163,50
€197,84 incl.
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● Not in stock | ||
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€163,50
€197,84 incl.
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● Not in stock | ||
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€163,50
€197,84 incl.
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● Not in stock |
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