🔍 Click to enlarge
Image of the brand owner
By the manufacturer




The image may differ from the exact product. Always check the specifications for exact size, colour and features.
Topstar office chair Airwork G, black/mint green, synchro mechanism, 110 kg load capacity
€405,47
incl. VAT
€335,10 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 | 77240471 |
|---|---|
| EAN | 4014296775807 |
| OEM number | PA50 OMT0MT5 |
| Weight | 16,075 kg |
|---|---|
| Dimensions | B: 800 mm × H: 480 mm × D: 600 mm |
| Country of origin | Duitsland |
| Customs tariff (HS code) | 94013900 |
| VAT rate | 21% |
This is why Dex likes this article
This Airwork G adapts effortlessly to your working day. Thanks to the synchronised mechanism and stepless seat height adjustment, you always sit ergonomically, while the shell seat and sandwich backrest provide comfort during long working days.
When do you choose this product?
When do you need an ergonomic office chair?
This Topstar Airwork G office chair is designed for people who work at a desk for several hours a day. With the synchro mechanism, the backrest moves along with your body, which helps prevent tension in the back and shoulders. You need this chair if you want to make a conscious investment in ergonomic seating during long working days.
Why choose this load capacity and dimensions?
With a load capacity of 110 kg, this chair suits a wide range of users. The seat measures 455 x 410-485 mm, offering plenty of space without being too bulky for standard desk setups. The adjustable seat height of 420-540 mm lets you fine-tune the chair to your desk dimensions and body height.
What does sandwich padding mean for your seating comfort?
The 575 mm high backrest features sandwich padding, a special filling that provides firm support without feeling hard. This technique combines firmness with comfort, so you still enjoy good support after hours of sitting. The 100% polyester material is durable and easy to keep clean.
Practical tip for different floor types
The chair is fitted with load-dependent braked safety twin casters for carpeted floors. Do you work mostly on a wooden or laminate floor? Then you can optionally order hard floor casters (article number 70699952), which are better suited to smooth surfaces.
This Topstar Airwork G office chair is designed for people who work at a desk for several hours a day. With the synchro mechanism, the backrest moves along with your body, which helps prevent tension in the back and shoulders. You need this chair if you want to make a conscious investment in ergonomic seating during long working days.
Why choose this load capacity and dimensions?
With a load capacity of 110 kg, this chair suits a wide range of users. The seat measures 455 x 410-485 mm, offering plenty of space without being too bulky for standard desk setups. The adjustable seat height of 420-540 mm lets you fine-tune the chair to your desk dimensions and body height.
What does sandwich padding mean for your seating comfort?
The 575 mm high backrest features sandwich padding, a special filling that provides firm support without feeling hard. This technique combines firmness with comfort, so you still enjoy good support after hours of sitting. The 100% polyester material is durable and easy to keep clean.
Practical tip for different floor types
The chair is fitted with load-dependent braked safety twin casters for carpeted floors. Do you work mostly on a wooden or laminate floor? Then you can optionally order hard floor casters (article number 70699952), which are better suited to smooth surfaces.
Specifications according to the manufacturer
Office Chair "Airwork G"
Exclusive office chair with upholstered backrest
• Upholstery: 100% polyester
• Infinitely adjustable seat height with Toplift
• Modern backrest with sandwich padding, incl. height-adjustable lumbar support
• Comfortable shell seat for an optimal sitting posture
• Weight-adjusting synchronous mechanism with fine adjustment and incl. sliding seat
• The spring tension adjusts automatically to the user's weight, but can be fine-tuned via the rotary knob
• Backrest tilt adjustable in 4 steps through a backward tilt limiter
• Stylish plastic five-star base, black
• Load-dependent braked safety dual castors for carpeted floors
• Seat dimensions: (W)455 x (D)410 - 485 x (H)420 - 540 mm
• Armrest height: 575 mm
• Load capacity: 110 kg
• Incl. height-adjustable armrest type O2 with Softpad armrest pad, width-adjustable
Note: Products listed as accessories are not part of the chair and are not included in delivery!
Recommended sitting time: max. 8 hours
- Recommended for normal use in business / home offices
- Suitable for general office tasks
- Good seating comfort
- Good ergonomic features
- Tested to EN 1335 1-3 and GS
Exclusive office chair with upholstered backrest
• Upholstery: 100% polyester
• Infinitely adjustable seat height with Toplift
• Modern backrest with sandwich padding, incl. height-adjustable lumbar support
• Comfortable shell seat for an optimal sitting posture
• Weight-adjusting synchronous mechanism with fine adjustment and incl. sliding seat
• The spring tension adjusts automatically to the user's weight, but can be fine-tuned via the rotary knob
• Backrest tilt adjustable in 4 steps through a backward tilt limiter
• Stylish plastic five-star base, black
• Load-dependent braked safety dual castors for carpeted floors
• Seat dimensions: (W)455 x (D)410 - 485 x (H)420 - 540 mm
• Armrest height: 575 mm
• Load capacity: 110 kg
• Incl. height-adjustable armrest type O2 with Softpad armrest pad, width-adjustable
Note: Products listed as accessories are not part of the chair and are not included in delivery!
Recommended sitting time: max. 8 hours
- Recommended for normal use in business / home offices
- Suitable for general office tasks
- Good seating comfort
- Good ergonomic features
- Tested to EN 1335 1-3 and GS
Specifications
Version
with armrests
Seat upholstery
Polyester
Seat colour
black / mint
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.
Related items
This product is also available in other versions and has matching accessories:
| Image | Product | Price | Stock | Order |
|---|---|---|---|---|
|
€16,68
€20,18 incl.
|
● In stock (11) | |||
![]() |
€335,10
€405,47 incl.
|
● Not in stock | ||
![]() |
€335,10
€405,47 incl.
|
● Not in stock | ||
![]() |
€335,10
€405,47 incl.
|
● Not in stock |
×
‹
›