Topstar Sitness 20
Colour9
Product details
The seat alternative for back training at the workplace / Fitness stool with original Walser patent / Stepless seat height adjustment with Toplift (LGA tested) via ring release lever under the seat / Horizontal swing effect thanks to special depth suspension. / Horizontal swing effect can be individually adjusted by regulating the pressure in the air cushion base / Polished aluminium base plate with black tubular tyres / Air pump included / This model bears the GS mark of the LGA Nuremberg and therefore meets all safety requirements
Exact colour description | Dark Blue |
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 | 5799803 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | SI69 G28 |
Release date | 15.6.2016 |
Colour | Blue |
Exact colour description | Dark 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 chair without armrests |
Chair mechanism | Permanent contact mechanism |
Max. load | 110 kg |
Seat surface | Height-adjustable, Three-dimensionally movable |
Back rest | None |
Armrest | None |
Headrest | None |
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 | 79 cm |
Width | 58 cm |
Height | 19 cm |
Weight | 8.40 kg |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Office chairs» category have a defect within the first 24 months?
Source: Digitec Galaxus- 21.Songmics0.3 %
- 24.Leitz0.5 %
- 25.Topstar0.6 %
- 26.HAG0.7 %
- 27.Amstyle1 %
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: Digitec Galaxus- 1.Songmics0 days
- 2.Giroflex1 day
- 2.HAG1 day
- 4.Topstar5 days
Return rate
How often is a product of this brand in the «Office chairs» category returned?
Source: Digitec Galaxus- 10.Vasagle1.5 %
- 11.Home1231.6 %
- 11.Topstar1.6 %
- 13.Casaria1.8 %
- 13.ofinto1.8 %








