Ref.: 970773 10
Operator swivel chair – Topstar frame made of aluminium
(5)
upholstered back rest, blue cover
Seat colour
Ref.: 970773 10
Operator swivel chair – Topstar frame made of aluminium
(5)
upholstered back rest, blue cover
upholstered back rest, blue cover
Contoured seat
Deep and wide shell shape, in foam, within a plastic sub-shell with additional pelvic support.
Deep and wide shell shape, in foam, within a plastic sub-shell with additional pelvic support.
Sliding seat
Seat depth adjusted using locking sliding seat.
Seat depth adjusted using locking sliding seat.
Synchronous mechanism
The back rest and seat move synchronously to one another. The counter pressure can be adjusted to individual body weight.
The back rest and seat move synchronously to one another. The counter pressure can be adjusted to individual body weight.
Sustainability score:Seat colour
€ 375.00
Price / item (Excl. VAT)
Delivery time: 5-6 Week Delivery
Good reasons to purchase products from us
- Guarantee of up to 15 years
- 30 day right of return
- Free delivery from Germany
- Fast delivery
€ 375.00
Price / item (Excl. VAT)
€ 375.00
Price / item (Excl. VAT)
Delivery time: 5-6 Week Delivery
Good reasons to purchase products from us
- Guarantee of up to 15 years
- 30 day right of return
- Free delivery from Germany
- Fast delivery
Product description
- Recommended usage time/day: up to 8h
- Seat mechanism: synchronous mechanism with seat inclination adjustment
- High back rest: 600 mm
- Optional mesh or upholstered backrest
- Large upholstered contoured seat
- Base made of polished aluminium
The Topstar operator swivel chair combines a high backrest with a large, upholstered contoured seat and a synchronous mechanism with seat tilt adjustment. The recommended usage period is up to 8 hours per day.
For the backrest, two different models are available for selection. The version with black mesh covering supports air circulation at the back. Alternatively, an upholstered backrest is available that is colour-coordinated with the seat. This allows the model to be chosen according to the desired material and comfort properties.
The large contoured seat is upholstered and complements the seating features. The synchronous mechanism enables coordinated movement of the seat and backrest and additionally features seat tilt adjustment.
The easy-care fabric cover is made of 100 % polyester. The base is made of polished aluminium. As standard, the office swivel chair is equipped with large twin safety castors for soft floors. The combination of selectable backrest, contoured seat and synchronous mechanism offers various equipment and adjustment options for the daily office workstation.
For the backrest, two different models are available for selection. The version with black mesh covering supports air circulation at the back. Alternatively, an upholstered backrest is available that is colour-coordinated with the seat. This allows the model to be chosen according to the desired material and comfort properties.
The large contoured seat is upholstered and complements the seating features. The synchronous mechanism enables coordinated movement of the seat and backrest and additionally features seat tilt adjustment.
The easy-care fabric cover is made of 100 % polyester. The base is made of polished aluminium. As standard, the office swivel chair is equipped with large twin safety castors for soft floors. The combination of selectable backrest, contoured seat and synchronous mechanism offers various equipment and adjustment options for the daily office workstation.
Supplied flat pack – easy self-assembly.
Technical data
| Model | upholstered back rest |
|---|---|
| Frame colour | polished aluminium |
| Frame material | aluminium, polished |
| Seat mechanism | synchronous mechanism adjustable seat inclination |
| Frame design | with castors |
| Seat height | 430 – 510 mm |
| Type of arm rests | without arm rests |
| Back rest height | 600 mm |
| Seat depth | 480 mm |
| Seat width | 480 mm |
| Shape of seat shell | contoured seat, sliding seat |
| Conforms to | EN 1335 parts 1 – 3 GS tested |
| Seat material | polyester |
| Design of castors | safety double castors |
| Max. load | 110 kg |
| Period of use/day | up to 8 hours |
| Product type | office swivel chairs |
| Supplied | flat pack |
| Weight | 15 kg |
| Seat colour | blue |
| Pictorial instructions | |
| 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 .
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
PCF Lifecycle Breakdown
PCF Lifecycle Breakdown234.13kg CO₂e
| LCA Raw Material Extraction & Processing | 78.6% |
| LCA packaging production | 1% |
| LCA Product Manufacturing | 17% |
| LCA Inbound and Outbound Transportation | 3.5% |
Scoring System
More about our sustainability approach.
3.3/5.9Overall score
| Criteria | Weighting | Score |
|---|---|---|
 Climate protection | 30% | 2.5 |
 Circulatory economy | 30% | 3.2 |
 Biodiversity | 25% | 2.2 |
 Economic efficiency | 10% | 3.0 |
 Innovation | 5% | 3.9 |