Topstar Sitness 20
Product details
Office Chair Sitness 20 Blue
Infinitely adjustable seat height with top lift. This model bears the GS mark from LGA Nürnberg and meets all safety-related requirements for residential use (in accordance with DIN EN 1335). Round, ergonomically shaped seat. Stable base, mounted on a patented rubber tire (original Swiss Walser patent), lateral deflection, adjustable depending on air pressure, chrome metal base plate.
This item is delivered unassembled. Assembly can be completed in just a few simple steps. No assembly is required for gas springs, chair wheels, footrests, etc.
Exact colour description | Blue |
Material | Aluminium, Polypropylene |
Chair mechanism | Permanent contact mechanism |
Seat height | 51 cm |
Seat width | 41 cm |
Seat depth | 41 cm |
Max. load | 110 kg |
Item number | 5799801 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | SI69 G26 |
Release date | 15.6.2016 |
External links |
Colour | Blue |
Exact colour description | Blue |
Material group | Plastic |
Material | Aluminium, Polypropylene |
Frame material | Aluminium |
Main cover material | Fabric |
Cover material description | Polypropylene |
Target group | Adults |
Office chair type | Office stool |
Chair mechanism | Permanent contact mechanism |
Max. load | 110 kg |
Recommended sitting time | 4 h |
Seat shell shape | Flat seat |
Seat surface | Height-adjustable, Three-dimensionally movable |
Back rest | None |
Armrest | None |
Headrest | None |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Format (dimension) | 41 x 41 x 54 cm |
Width | 41 cm |
Height | 51 cm |
Depth | 41 cm |
Seat width | 41 cm |
Seat height | 51 cm |
Min. seat height | 39 cm |
Max. Seat height | 51 cm |
Seat depth | 41 cm |
Weight | 9 kg |
Length | 79 cm |
Width | 58 cm |
Height | 19 cm |
Weight | 8.40 kg |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Office chairs» category have a defect within the first 24 months?
Source: Galaxus- 3.Inter Link0,3 %
- 3.Songmics0,3 %
- 5.Topstar0,6 %
- 6.Leitz0,7 %
- 7.AC Design1,2 %
Statutory warranty case duration
How 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: Galaxus- 1.Amstyle0 days
- 1.Songmics0 days
- 3.Topstar7 days
Return rate
How often is a product of this brand in the «Office chairs» category returned?
Source: Galaxus- 2.Songmics0,8 %
- 3.Amstyle1 %
- 4.Topstar1,5 %
- 5.Sihoo2 %
- 6.Nowy Styl2,2 %