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Topstar office chair Support SY, faux leather, black
€183,32
incl. VAT
€151,50 excl. VAT (21%)
Price excluding shipping costs: €4,95 incl. VAT for orders under €49,95. From €49,95 we ship for free.
✓ In stock (2 pieces)
Ordered now, delivered Wednesday
Need more? New stock expected in week 49 (30 November - 6 December 2026).
Place your order and we'll make sure it's delivered on time.
Place your order and we'll make sure it's delivered on time.
Brand: Topstar
| Article number | 77240518 |
|---|---|
| EAN | 4014296727714 |
| OEM number | 8559D10H |
| Weight | 16,828 kg |
|---|---|
| Dimensions | B: 800 mm × H: 380 mm × D: 600 mm |
| Country of origin | Duitsland |
| Customs tariff (HS code) | 94013900 |
| VAT rate | 21% |
This is why Dex likes this article
Pleasant seating comfort thanks to the special spinal shaping and the synchro mechanism that moves with you. The sturdy, chrome-plated base supports up to 110 kg, ideal for intensive daily use.
When do you choose this product?
When do you need ergonomic support?
This office chair has been specially developed for people who work at a desk for long periods every day and suffer from back complaints or want to prevent them. The chair offers professional ergonomic support thanks to the special intervertebral disc seat and the backrest with spinal contour design, which adapts to the natural curve of your back.
Why choose this size and version?
With seat dimensions of 45 x 43 cm and an adjustable seat height of 42 to 55 cm, this chair suits most body types and desk layouts. The backrest is adjustable between 57 and 65 cm in height, so you can tailor the support precisely to your height. The chrome-plated steel base supports up to 110 kg, ensuring stability during intensive use.
How does the synchro mechanism work?
The built-in synchro mechanism ensures that the seat and backrest move in proportion to each other when you lean back. This keeps your back in a natural position and prevents you from slumping down. The stepped height adjustment lets you find the ideal working posture without fiddling with levers that don't hold.
Practical considerations for your workspace
The artificial leather upholstery (88% PVC, 12% cotton) is easy to keep clean with a damp cloth, making it ideal for intensive use. Do you have a soft floor such as carpet or parquet? Then you can optionally order soft floor castors (article number 70699951) to prevent scratches and make movement smoother.
This office chair has been specially developed for people who work at a desk for long periods every day and suffer from back complaints or want to prevent them. The chair offers professional ergonomic support thanks to the special intervertebral disc seat and the backrest with spinal contour design, which adapts to the natural curve of your back.
Why choose this size and version?
With seat dimensions of 45 x 43 cm and an adjustable seat height of 42 to 55 cm, this chair suits most body types and desk layouts. The backrest is adjustable between 57 and 65 cm in height, so you can tailor the support precisely to your height. The chrome-plated steel base supports up to 110 kg, ensuring stability during intensive use.
How does the synchro mechanism work?
The built-in synchro mechanism ensures that the seat and backrest move in proportion to each other when you lean back. This keeps your back in a natural position and prevents you from slumping down. The stepped height adjustment lets you find the ideal working posture without fiddling with levers that don't hold.
Practical considerations for your workspace
The artificial leather upholstery (88% PVC, 12% cotton) is easy to keep clean with a damp cloth, making it ideal for intensive use. Do you have a soft floor such as carpet or parquet? Then you can optionally order soft floor castors (article number 70699951) to prevent scratches and make movement smoother.
Specifications according to the manufacturer
Office Swivel Chair "Support SY" - Faux Leather
• Upholstery: Faux leather (88% PVC, 12% cotton)
• High contoured backrest with ergonomic shaping in the lumbar region; height-adjustable
• Comfortably padded seat with a tyre-disc shape for optimal support in the pelvic area
• Comfortable synchronised mechanism for adjusting the backrest angle, with a spring tension setting based on body weight; lockable in multiple positions
• Stepless seat height adjustment
• Large and sturdy chrome-plated steel five-star base
• Fitted with load-dependent braked safety double castors for hard floors
• Faux leather upholstery - resistant to disinfectant
• Seat dimensions: (W)450 x (D)430 x (H)420 - 550 mm
• Armrest height: 570 - 650 mm
Note: Products listed as accessories do not form part of the chair and are not included in the scope of delivery!
Recommended sitting time: max. 8 hours/day
- Recommended for intensive use in commercial / private environments
- Unrestricted use
- High seating comfort
- High ergonomic specification
- Tested to EN 1335 1-3 and GS
• Upholstery: Faux leather (88% PVC, 12% cotton)
• High contoured backrest with ergonomic shaping in the lumbar region; height-adjustable
• Comfortably padded seat with a tyre-disc shape for optimal support in the pelvic area
• Comfortable synchronised mechanism for adjusting the backrest angle, with a spring tension setting based on body weight; lockable in multiple positions
• Stepless seat height adjustment
• Large and sturdy chrome-plated steel five-star base
• Fitted with load-dependent braked safety double castors for hard floors
• Faux leather upholstery - resistant to disinfectant
• Seat dimensions: (W)450 x (D)430 x (H)420 - 550 mm
• Armrest height: 570 - 650 mm
Note: Products listed as accessories do not form part of the chair and are not included in the scope of delivery!
Recommended sitting time: max. 8 hours/day
- Recommended for intensive use in commercial / private environments
- Unrestricted use
- High seating comfort
- High ergonomic specification
- Tested to EN 1335 1-3 and GS
Specifications
Version
without armrests
Seat upholstery
Faux leather
Seat colour
black
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.
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