Product details
The Sitness 15 from Topstar is an innovative office chair that has been specially developed for adults to promote comfort and mobility while working. Equipped with a fitness ortho seat and the unique Body-Balance-Tec joint, this chair enables three-dimensional movement of the seat surface, which articles to an active sitting posture. The contoured backrest with breathable mesh cover provides optimum support for the back and promotes a healthy posture. The infinitely variable seat height adjustment with top lift and the height-adjustable armrests offer individual adjustment options to maximise sitting comfort. The sturdy, chrome-plated steel base is equipped with load-dependent safety double castors that are suitable for carpeted floors. The Sitness 15 is not only functional, but also sustainably designed and comes with environmentally friendly packaging.
- Fitness ortho seat with Body-Balance-Tec joint for three-dimensional mobility
- Breathable mesh backrest with integrated lumbar support
- Permanent contact mechanism for infinitely variable adjustment of the backrest angle
- Height-adjustable armrests for additional comfort
- Sustainable design with environmentally friendly packaging.
Exact colour description | Grey |
Material | Aluminium, Polypropylene |
Chair mechanism | Permanent contact mechanism |
Seat width | 48 cm |
Max. load | 110 kg |
Min. seat height | 43 cm |
Max. Seat height | 54 cm |
Item number | 5799871 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | ST19U G23 |
Release date | 15.6.2016 |
Sales rank in Category Office chairs | 47 of 6662 |
Colour | Grey |
Exact colour description | Grey |
Material group | Fabric, Metal, Plastic |
Material | Aluminium, Polypropylene |
Frame material | Aluminium |
Main cover material | Fabric |
Cover material description | Polypropylene |
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 surface | Height-adjustable, Three-dimensionally movable |
Back rest | Breathable, Height-adjustable, Tiltable |
Armrest | Permanently mounted |
Headrest | None |
CO₂-Emission | |
Climate contribution |
Width | 48 cm |
Depth | 44 cm |
Height | 120 cm |
Seat width | 48 cm |
Seat depth | 44 cm |
Seat height | 54 cm |
Min. seat height | 43 cm |
Max. Seat height | 54 cm |
Weight | 16 kg |
Length | 80.50 cm |
Width | 60.30 cm |
Height | 38.10 cm |
Weight | 20.16 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 %
- 24.Leitz0.5 %
- 24.Topstar0.5 %
- 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.Songmics0 days
- 2.Topstar8 days
Return rate
How often is a product of this brand in the «Office chairs» category returned?
Source: Digitec Galaxus- 7.IWMH1.5 %
- 8.Sihoo1.7 %
- 8.Topstar1.7 %
- 8.Vasagle1.7 %
- 11.HAG1.8 %