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Topstar office chair Support SY, burgundy red, synchro mechanism
€140,77
incl. VAT
€116,34 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 | 77240079 |
|---|---|
| EAN | 4014296476315 |
| OEM number | 8550 G27 |
| Weight | 14,150 kg |
|---|---|
| Dimensions | B: 780 mm × H: 340 mm × D: 600 mm |
| Country of origin | EU |
| Customs tariff (HS code) | 94013100 |
| VAT rate | 21% |
This is why Dex likes this article
Are you working at your desk all day? This office chair grows with you thanks to the synchro mechanism and steplessly adjustable backrest. Comfortable, sturdy and rated for up to 110 kg.
When do you choose this product?
When do you need an office chair with synchro mechanism?
An office chair with synchro mechanism is ideal when you work at a desk for long periods and regularly switch between different working postures. The synchro mechanism ensures that the backrest and seat move in proportion, so your spine stays optimally supported when you lean back.
Why choose these compact dimensions?
With a seat size of 460 x 460 mm and a seat height adjustable from 420 to 550 mm, this chair fits perfectly in smaller workspaces or home offices. The compact design makes it suitable for desks where space is limited, without compromising on seating comfort.
What does the 110 kg load capacity mean in practice?
The load capacity of 110 kg means this chair is suitable for a wide range of users. The stable black base and sturdy construction provide reliable support during daily use, including when sitting dynamically and moving about.
Practical expansion options
You can adapt this chair to your needs with optional armrests (type SU: 70702900) for extra arm support while typing. For use on hard floors, special hard floor castors are available (70699950), which protect your parquet or laminate from scratches and ensure smoother rolling.
An office chair with synchro mechanism is ideal when you work at a desk for long periods and regularly switch between different working postures. The synchro mechanism ensures that the backrest and seat move in proportion, so your spine stays optimally supported when you lean back.
Why choose these compact dimensions?
With a seat size of 460 x 460 mm and a seat height adjustable from 420 to 550 mm, this chair fits perfectly in smaller workspaces or home offices. The compact design makes it suitable for desks where space is limited, without compromising on seating comfort.
What does the 110 kg load capacity mean in practice?
The load capacity of 110 kg means this chair is suitable for a wide range of users. The stable black base and sturdy construction provide reliable support during daily use, including when sitting dynamically and moving about.
Practical expansion options
You can adapt this chair to your needs with optional armrests (type SU: 70702900) for extra arm support while typing. For use on hard floors, special hard floor castors are available (70699950), which protect your parquet or laminate from scratches and ensure smoother rolling.
Dex finds with this article
Specifications according to the manufacturer
Office chair "Support SY"
• Upholstery: 100% polypropylene
• Office chair with ergonomic special ribbon-disc seat
• Seat height adjustment
• Stable, black base
• Load-dependent braked safety double castors for carpeted floors
• Backrest height adjustable via notch mechanism and infinitely tiltable
• Synchronous mechanism
• Spring tension adjustable to body weight
• Seat dimensions: (W)460 x (D)460 x (H)420 - 550 mm
• Optional armrests: type SU or type U2 - height adjustable (not included in delivery)
• Other colours available on request!
Note: Products listed as accessories are not part of the chair and are not included in the delivery!
Recommended seating time: unlimited use
- Recommended for intensive use in a business/home environment
- Use without restrictions
- High seating comfort
- High-quality ergonomic equipment
- EN 1335 1-3 and GS-tested
• Upholstery: 100% polypropylene
• Office chair with ergonomic special ribbon-disc seat
• Seat height adjustment
• Stable, black base
• Load-dependent braked safety double castors for carpeted floors
• Backrest height adjustable via notch mechanism and infinitely tiltable
• Synchronous mechanism
• Spring tension adjustable to body weight
• Seat dimensions: (W)460 x (D)460 x (H)420 - 550 mm
• Optional armrests: type SU or type U2 - height adjustable (not included in delivery)
• Other colours available on request!
Note: Products listed as accessories are not part of the chair and are not included in the delivery!
Recommended seating time: unlimited use
- Recommended for intensive use in a business/home environment
- Use without restrictions
- High seating comfort
- High-quality ergonomic equipment
- EN 1335 1-3 and GS-tested
Specifications
Version
without armrests
Seat upholstery
Polypropylene
Seat colour
bordeaux
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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