Topstar SITNESS 40 desk chair

Delivered between Thu, 10.7. and Sat, 19.7.

Product details

The Sitness 40 from Topstar is an innovative office chair specifically designed for a healthy and dynamic sitting posture. Equipped with a 3-dimensional movable functional swivel chair, it allows for flexible adjustment to the individual needs of users. The infinitely adjustable seat height with Toplift ensures easy customization of seat height, while the integrated Body-Balance-Tec joint® provides three-dimensional mobility of the seat and backrest. The ergonomically designed backrest is adjustable in both height and depth to offer optimal support for the back posture. The aesthetically pleasing and stable steel base is chrome-plated and equipped with load-dependent braked safety double casters suitable for carpeted floors. The Sitness 40 meets all safety-related requirements and carries the GS mark from LGA Nürnberg, underscoring its quality and safety.

  • 3-dimensional movable functional swivel chair for dynamic sitting
  • Integrated Body-Balance-Tec joint® for flexible mobility
  • Ergonomic backrest, adjustable in height and depth
  • Stable steel base with safety double casters for carpeted floors.

Key specifications

Exact colour description
Red
Material
100% polyester
Chair mechanism
Synchronised mechanism
Seat height
51 cm
Seat width
44 cm
Seat depth
39 cm
Max. load
110 kg
Item number
9108522

General information

Manufacturer
Topstar
Category
Office chairs
Manufacturer no.
ST290W51
Release date
6.7.2018
External links

Colour

Colour
Red
Exact colour description
Red

Material

Material group
Plastic
Material
100% polyester
Frame material
Steel
Main cover material
Fabric
Cover material description
Polyester

Target group

Target group
Adults

Chair properties

Office chair type
Office chair without armrests
Armrest height
30 cm
Chair mechanism
Synchronised mechanism
Wheel type
Castors
Max. load
110 kg
Recommended sitting time
8 h

Chair components

Seat shell shape
Orthopaedic seat
Seat surface
Rotatable
Back rest
Rotatable
Armrest
None
Headrest
None

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
44 cm
Height
80 cm
Seat width
44 cm
Seat height
51 cm
Min. seat height
43 cm
Max. Seat height
51 cm
Seat depth
39 cm
Weight
13.94 kg

Package dimensions

Length
80 cm
Width
60 cm
Height
26 cm
Weight
12 kg

30-day right of return
36 Months Warranty (Bring-in)

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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.HAG
    0.5 %
  • 25.Leitz
    0.6 %
  • 25.Topstar
    0.6 %
  • 27.Giroflex
    1.1 %
  • 28.AC Design
    1.4 %

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.Amstyle
    0 days
  • 1.Songmics
    0 days
  • 3.Giroflex
    8 days
  • 4.Topstar
    9 days

Return rate

How often is a product of this brand in the «Office chairs» category returned?

Source: Digitec Galaxus
  • 7.Vasagle
    1.3 %
  • 8.Ticova
    1.4 %
  • 9.Topstar
    1.6 %
  • 10.HAG
    2 %
  • 11.HTI-Living
    2.1 %
Source: Digitec Galaxus