Topstar SITNESS AirWork
45 - 57 cmColour4
Product details
Office swivel chair Sitness AirWork, with adjustable armrests, gray. Backrest with breathable mesh cover and height-adjustable lumbar support. Synchron mechanism with fine adjustment and integrated 3D seat movement. Comfortable contoured seat for optimal sitting posture. Backrest tilt adjustable in 4 stages with limit setting. The armrests are adjustable in height and width. With sliding seat (seat depth adjustment).
The Sitness AirWork stands out with its distinctive look of the breathable backrest with height-adjustable lumbar support, as well as the monolithic appearance of the coordinated seat and backrest color. The Sitness AirWork is equipped with integrated 3D Sitness movement technology. The spring force automatically adjusts to the user's weight but can be finely tuned using the rotary knob. Elegantly designed black plastic base equipped with load-dependent braked safety double wheels for carpeted floors. All plastic parts are made from partially recycled plastic, and separation of individual resources is possible. The product packaging consists solely of cardboard and recycled paper.
Exact colour description | Grey |
Material | Cover: Polyester, Frame: Plastic |
Chair mechanism | Synchronised mechanism |
Max. load | 110 kg |
Seat width | 45 cm |
Min. seat height | 45 cm |
Max. Seat height | 57 cm |
Item number | 24690003 |
Manufacturer | Topstar |
Category | Office chairs |
Manufacturer no. | PA30OMT3CX3 |
Release date | 11.12.2025 |
External links |
Colour | Grey |
Exact colour description | Grey |
Material group | Plastic |
Material | Cover: Polyester, Frame: Plastic |
Frame material | Plastic |
Main cover material | Fabric |
Cover material description | Fabric |
Target group | Adults |
Office chair type | Office chair with armrests |
Office chair features | Armrest, Ergonomic, Headrest, Height-adjustable |
Chair mechanism | Synchronised mechanism |
Wheel type | Castors |
Max. load | 110 kg |
Recommended sitting time | 8 h |
Seat shell shape | Trough seat |
Country of origin | Germany |
CO₂ emissions | 400.07 kg |
Climate contribution | CHF 9.51 |
Width | 68 cm |
Depth | 68 cm |
Height | 48 cm |
Seat width | 45 cm |
Seat depth | 41 cm |
Seat height | 45 - 57 cm |
Weight | 16 kg |
Length | 80 cm |
Width | 60 cm |
Height | 48 cm |
Weight | 15.80 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- 22.vidaXL0.8 %
- 23.Giroflex0.9 %
- 23.Topstar0.9 %
- 23.Vente-unique0.9 %
- 26.Wiltec1 %
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.HAG0 days
- 1.Songmics0 days
- 1.Vinsetto0 days
- 7.Giroflex1 day
- 8.Topstar2 days
Return rate
How often is a product of this brand in the «Office chairs» category returned?
Source: Digitec Galaxus- 12.ofinto1.4 %
- 14.Ticova1.6 %
- 14.Topstar1.6 %
- 16.Amstyle1.7 %
- 16.Vasagle1.7 %



