Ref.: 731400 10
AirWork office chair – Topstar with arm rests, synchronous mechanism
black, black
Seat colour
Ref.: 731400 10
AirWork office chair – Topstar with arm rests, synchronous mechanism
black, black
black, black
Sustainability score:Seat colour
425,00 €
Price / item (Ex. VAT)
Only 4 available
Availability: 3-4 weeks
Good reasons to purchase products from us
- Worldwide delivery
- Perfect service
- Individual offers
- Efficient order processes for business customers
425,00 €
Price / item (Ex. VAT)
425,00 €
Price / item (Ex. VAT)
Only 4 available
Availability: 3-4 weeks
Good reasons to purchase products from us
- Worldwide delivery
- Perfect service
- Individual offers
- Efficient order processes for business customers
Product description
- Backrest in 4 colours with mesh cover and height-adjustable lumbar support
- Weight-adjusting synchronous mechanism with fine adjustment and sliding seat
- Armrests adjustable in height and width
- Comfortable contoured seat for an optimal posture when seated
- Back rest angle can be set to 4 different levels using travel limiter
- Load-dependent braked twin-wheel safety castors for carpeted floors
The Topstar AirWork office chair combines a weight-adjusting synchronous mechanism with various adjustment options for the office workplace. The spring tension automatically adapts to the user's weight and can also be fine-tuned via a rotary crank.
The backrest is available in four different colours and is equipped with a breathable mesh cover and a height-adjustable lumbar support. The synchronous mechanism features a sliding seat for seat depth adjustment. In addition, the backrest tilt can be adjusted in four stages using a travel limiter. The armrests are adjustable in height and width. A comfortable contoured seat completes the seating features.
The black plastic star base is equipped with load-dependent braked twin-wheel safety castors for carpeted floors. All plastic parts are manufactured using a proportion of recycled plastic, and the individual resources can be separated. The product packaging consists exclusively of cardboard or recycled paper.
The combination of automatic weight adjustment, fine-tuning, seat depth adjustment, adjustable backrest, and armrests offers various options for individually customising the office chair at the workplace.
The backrest is available in four different colours and is equipped with a breathable mesh cover and a height-adjustable lumbar support. The synchronous mechanism features a sliding seat for seat depth adjustment. In addition, the backrest tilt can be adjusted in four stages using a travel limiter. The armrests are adjustable in height and width. A comfortable contoured seat completes the seating features.
The black plastic star base is equipped with load-dependent braked twin-wheel safety castors for carpeted floors. All plastic parts are manufactured using a proportion of recycled plastic, and the individual resources can be separated. The product packaging consists exclusively of cardboard or recycled paper.
The combination of automatic weight adjustment, fine-tuning, seat depth adjustment, adjustable backrest, and armrests offers various options for individually customising the office chair at the workplace.
Technical data
| Model | mesh back rest |
|---|---|
| Frame colour | black |
| Frame material | plastic |
| Seat mechanism | synchronous mechanism with sliding seat |
| Frame design | with castors |
| Seat height | 420 – 540 mm |
| Type of arm rests | with arm rests |
| Back rest height | 575 mm |
| Seat depth | 410 – 485 mm |
| Seat width | 455 mm |
| Shape of seat shell | contoured seat, sliding seat |
| Conforms to | EN 1335 parts 1 – 3 GS tested |
| Seat material | polyester |
| Design of castors | castors for soft floors |
| Max. load | 110 kg |
| Period of use/day | up to 8 hours |
| Product type | office swivel chairs |
| Supplied | partially assembled |
| Weight | 13.7 kg |
| Seat colour | black |
| Manufacturer / EU responsible Person (GPSR) |
Sustainability
Sustainable product
This product actively contributes to protecting our environment and taking social responsibility. It meets our strict sustainability criteria and thus supports an economically, ecologically and socially viable future. The score asks the crucial question for every product: does this product contribute to creating sustainable and fair conditions for today and future generations? Below are the categories in which this product performs particularly well.
You can find out more about product evaluation and our sustainability initiative on our information page .
This product actively contributes to protecting our environment and taking social responsibility. It meets our strict sustainability criteria and thus supports an economically, ecologically and socially viable future. The score asks the crucial question for every product: does this product contribute to creating sustainable and fair conditions for today and future generations? Below are the categories in which this product performs particularly well.
You can find out more about product evaluation and our sustainability initiative on our information page .
Made of recycled material
This product is made entirely or partly from recycled materials. Recycled material products are items or materials made from reused or recycled raw materials (see the technical data for more information). The use of recycled materials aims to conserve resources and reduce waste.
Product CO₂ footprint
- LCA functional unit
- 1
- Recycled content in %?
- 0
- CO2 footprint year of calculation
- 2026
- LCA validity (in years)
- 1
- CO2 footprint calculation method product
- Calculated by our partner GlobalChanger (GreenZero) in accordance with ISO 14044 (LCA) / 14067 (PCF) (GWP100 [IPCC version]) principles.<br/>PCF values are product specific averages that have not been verified by third parties and may evolve as the data basis improves.
- CO2 footprint system boundaries
- Cradle-to-gate
Scoring System
More about our sustainability approach.
3.1/5.9Overall score
| Criteria | Weighting | Score |
|---|---|---|
 Climate protection | 30% | 2.5 |
 Circulatory economy | 30% | 3.3 |
 Biodiversity | 25% | 2.2 |
 Economic efficiency | 10% | 1.0 |
 Innovation | 5% | 3.9 |