Topstar Sitness 20
Product details
Fitness swivel chair with balancing seat in modern mesh look. Continuously variable seat height adjustment with Toplift (LGA tested).fitness orthopaedic seat with Body-Balance-Tec joint for three-dimensional mobility of the seat surface. Contoured designer backrest with breathable mesh cover and integrated lumbar support, height adjustable. Permanent contact mechanism, for adjusting the backrest tilt, continuously lockable. Backrest infinitely height-adjustable. Elegant and stable chrome-plated steel base equipped with load-dependent braked safety double castors for carpeted floors. Including height-adjustable armrests. This model bears the GS mark of the LGA Nuremberg and fulfils all safety-relevant requirements in this context.
Exact colour description | Grey |
Material | Aluminium, Cotton, Polyurethane |
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 | 5799813 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | SI69 S12 |
Release date | 15.6.2016 |
Colour | Grey |
Exact colour description | Grey |
Material group | Fabric |
Material | Aluminium, Cotton, Polyurethane |
Frame material | Aluminium |
Main cover material | Fabric |
Cover material description | Cotton, Polyurethane |
Target group | Adults |
Office chair type | Office chair without armrests |
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 |
CO₂-Emission | |
Climate contribution |
Width | 41 cm |
Depth | 41 cm |
Height | 51 cm |
Seat width | 41 cm |
Seat height | 51 cm |
Min. seat height | 39 cm |
Max. Seat height | 51 cm |
Weight | 8.08 kg |
Length | 81 cm |
Width | 60 cm |
Height | 19 cm |
Weight | 8.55 kg |
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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- 24.HAG0.5 %
- 25.Leitz0.6 %
- 25.Topstar0.6 %
- 27.Giroflex1.2 %
- 28.AC Design1.4 %
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.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: Digitec Galaxus- 7.Sihoo1.6 %
- 7.Vasagle1.6 %
- 9.Topstar1.7 %
- 10.Ticova1.8 %
- 11.HAG1.9 %