Ref.: 510964 10
Standard swivel chair – Topstar permanent contact mechanism
black, without arm rests
Ref.: 510964 10
Standard swivel chair – Topstar permanent contact mechanism
black, without arm rests
black, without arm rests
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.
Permanent contact mechanism
The back rest constantly follows the movement of the upper body, the seat does not move. The counter pressure is fixed.
The back rest constantly follows the movement of the upper body, the seat does not move. The counter pressure is fixed.
171,00 €
Price / item (Ex. VAT)
Availability: 3-4 Working Days
Good reasons to purchase products from us
- Worldwide delivery
- Perfect service
- Individual offers
- Efficient order processes for business customers
171,00 €
Price / item (Ex. VAT)
171,00 €
Price / item (Ex. VAT)
Availability: 3-4 Working Days
Good reasons to purchase products from us
- Worldwide delivery
- Perfect service
- Individual offers
- Efficient order processes for business customers
Product description
- Comfortable contoured seat with infinitely variable height adjustment
- Cubic backrest with moulded upholstery, infinitely height adjustable
- Permanent contact mechanism, infinitely adjustable inclination
- Hard-wearing fabric cover made of 100 % polyester
- Load-dependent braked safety castors for carpets
- Polyamide base with frame in graphite black RAL 9011
The Topstar standard swivel chair combines a comfortable contoured seat with a cubic backrest and various adjustment options for daily use at the office workstation. The seat is equipped with a hard-wearing and easy-care fabric cover made of 100 % polyester.
The contoured seat features infinite height adjustment and can therefore be individually adapted to the desired seat height. The cubic backrest is equipped with moulded upholstery and is also infinitely adjustable in height. Seat and backrest can thus be adjusted to the desired position independently of each other.
The permanent contact mechanism allows individual adjustment of the backrest tilt and can be infinitely locked. In combination with the height adjustment of the seat and backrest, various options are available to adapt the office swivel chair to different users and sitting positions.
The frame is finished in graphite black RAL 9011 and equipped with a sturdy polyamide base. Load-dependent braked safety castors are suitable for carpets and complement the functional features of the swivel chair.
The combination of contoured seat, height adjustable backrest with moulded upholstery and permanent contact mechanism combines the essential seating and adjustment functions of the model. The swivel chair is delivered disassembled and is intended for uncomplicated on-site assembly.
The contoured seat features infinite height adjustment and can therefore be individually adapted to the desired seat height. The cubic backrest is equipped with moulded upholstery and is also infinitely adjustable in height. Seat and backrest can thus be adjusted to the desired position independently of each other.
The permanent contact mechanism allows individual adjustment of the backrest tilt and can be infinitely locked. In combination with the height adjustment of the seat and backrest, various options are available to adapt the office swivel chair to different users and sitting positions.
The frame is finished in graphite black RAL 9011 and equipped with a sturdy polyamide base. Load-dependent braked safety castors are suitable for carpets and complement the functional features of the swivel chair.
The combination of contoured seat, height adjustable backrest with moulded upholstery and permanent contact mechanism combines the essential seating and adjustment functions of the model. The swivel chair is delivered disassembled and is intended for uncomplicated on-site assembly.
Supplied flat pack – easy self-assembly.
Technical data
| Model | upholstered back rest |
|---|---|
| Seat colour | black |
| Frame colour | graphite black RAL 9011 |
| Frame material | nylon |
| Seat mechanism | permanent contact mechanism |
| Frame design | with castors |
| Seat height | 420 – 550 mm |
| Type of arm rests | without arm rests |
| Back rest height | 400 mm |
| Seat depth | 450 mm |
| Seat width | 460 mm |
| Shape of seat shell | contoured 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 | flat pack |
| Weight | 11.279 kg |
| 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
43.16kg CO₂e
| LCA Raw Material Extraction & Processing | 42% |
| LCA packaging production | 2.9% |
| LCA Product Manufacturing | 44.8% |
| LCA Inbound and Outbound Transportation | 10.2% |
Scoring System
More about our sustainability approach.
3.3/5.9Overall score
| Criteria | Weighting | Score |
|---|---|---|
| 30% | 2.5 | |
| 30% | 3.2 | |
| 25% | 2.2 | |
| 10% | 3.0 | |
| 5% | 3.9 |


