Comfortable high-back swivel chair with moulded foam upholstery in XXL size / Infinitely variable seat height adjustment with top lift (LGA tested) / Extra high backrest with moulded lumbar support / Comfortable largebackrest with moulding in the lumbar vertebrae area, height-adjustable via ratchet mechanism / Comfortable, large moulded seat synchronous mechanism with spring force adjustment, infinitely adjustable / Incl. Armrest "K2(B)" height- and width-adjustable (via screw connection), with soft padded cushions, radially adjustable / Black polyamide base equipped with load-braking safetyThis model bears the GS mark of the LGA Nuremberg and fulfils all safety-relevant requirements in this context
| Exact colour description | Black | 
| Material | Polyamide, Polyester | 
| Chair mechanism | Permanent contact mechanism | 
| Seat width | 49 cm | 
| Max. load | 110 kg | 
| Min. seat height | 43 cm | 
| Max. Seat height | 55 cm | 
| Item number | 5800280 | 
| Manufacturer | Topstar | 
| Category | Office chairs | 
| Manufacturer no. | 8060K BC0 | 
| Release date | 16.6.2016 | 
| External links | 
| Colour | Black | 
| Exact colour description | Black | 
| Material group | Plastic | 
| Material | Polyamide, Polyester | 
| Frame material | Plastic | 
| Main cover material | Fabric | 
| Cover material description | Polyester | 
| Target group | Adults | 
| Office chair type | Office chair with armrests | 
| Office chair features | Armrest, Height-adjustable | 
| Chair mechanism | Permanent contact mechanism | 
| Wheel type | Castors | 
| Max. load | 110 kg | 
| Recommended sitting time | 8 h | 
| Seat shell shape | Trough seat | 
| Seat surface | Height-adjustable | 
| Back rest | Height-adjustable, Tiltable | 
| Armrest | Height-adjustable | 
| Headrest | None | 
| Country of origin | Germany | 
| CO₂-Emission | |
| Climate contribution | 
| Format (dimension) | 113 x 56 x 45 cm | 
| Width | 56 cm | 
| Depth | 45 cm | 
| Height | 120 cm | 
| Seat width | 49 cm | 
| Seat depth | 46 cm | 
| Seat height | 55 cm | 
| Min. seat height | 43 cm | 
| Max. Seat height | 55 cm | 
| Weight | 15 kg | 
| Length | 61 cm | 
| Width | 80 cm | 
| Height | 48 cm | 
| Weight | 23 kg | 
| Product Safety | 
How often does a product of this brand in the «Office chairs» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Office chairs» category returned?
Source: Galaxus