Topstar Sitness 20
Product details
The alternative seat for back training at the workplace. Fitness stool with infinitely adjustable seat height via a top-lift mechanism (LGA tested) using a ring release under the seat. It features a horizontal oscillation effect through a special deep spring suspension, which can be individually adjusted by pressure regulation in the air cushion base. It has a polished aluminum base plate with tube wheels. An air pump is included in the delivery. This model bears the GS mark from LGA Nuremberg and meets all safety-related requirements.
Exact colour description | Grey |
Material | Aluminium, Polypropylene |
Chair mechanism | Permanent contact mechanism |
Seat width | 41 cm |
Max. load | 110 kg |
Min. seat height | 39 cm |
Max. Seat height | 51 cm |
Item number | 5799798 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | SI69 G22 |
Release date | 15/6/2016 |
Colour | Grey |
Exact colour description | Grey |
Material group | Plastic |
Material | Aluminium, Polypropylene |
Frame material | Aluminium |
Main cover material | Fabric |
Cover material description | Polypropylene |
Target group | Adults |
Office chair type | Office chair without armrests |
Office chair features | Height-adjustable |
Chair mechanism | Permanent contact mechanism |
Max. load | 110 kg |
Recommended sitting time | 4 h |
Seat surface | Height-adjustable, Three-dimensionally movable |
Back rest | None |
Armrest | None |
Headrest | None |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Width | 41 cm |
Depth | 41 cm |
Height | 51 cm |
Seat width | 41 cm |
Seat depth | 41 cm |
Seat height | 51 cm |
Min. seat height | 39 cm |
Max. Seat height | 51 cm |
Weight | 8.08 kg |
Length | 60 cm |
Width | 80 cm |
Height | 19 cm |
Weight | 10 kg |
Product Safety |
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- 6.HAG0,5 %
- 6.Leitz0,5 %
- 6.Topstar0,5 %
- 9.AC Design1,4 %
- 10.Amstyle2,7 %
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.Topstar9 days
Return rate
How often is a product of this brand in the «Office chairs» category returned?
Source: Galaxus- 3.Amstyle0,9 %
- 4.Sihoo1,7 %
- 4.Topstar1,7 %
- 6.HAG1,8 %
- 7.Nowy Styl2,1 %