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Topstar Sitness 10

Price in EUR including VAT
66Ratings
BrandMore from Topstar
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Delivered between 5.2.2026 and 19.2.2026
More than 10 items ordered
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Colour7

Product details

Fitness swivel chair with balancing seat Infinitely variable seat height adjustment with top lift (LGA tested) US-patented fitness ortho seat with Body-Balance-Tec® joint for three-dimensional movement of the seat surfaceHigh, contour-moulded backrest with integrated lumbar support, infinitely adjustable in height and inclination Permanent contact mechanism, individually adjustable, infinitely lockable Elegant and stable steel baseShapely and sturdy chrome-plated steel base equipped with load-dependent safety double castors for carpeted floors Including height-adjustable armrestsheight-adjustable armrest "U2(P)", chrome This model bears the GS mark of the LGA Nuremberg and therefore fulfils all safety-relevant requirements

Key specifications

Exact colour description
Dark Blue
Material
Polypropylene, Steel
Chair mechanism
Permanent contact mechanism
Max. load
110 kg
Seat width
48 cm
Min. seat height
42 cm
Max. Seat height
55 cm
Item number
5799909

General information

Manufacturer
Topstar
Category
Office chairs
Manufacturer no.
SI59U G28
Release date
15.6.2016

Colour

Colour
Blue
Exact colour description
Dark Blue

Material

Material group
Plastic
Material
Polypropylene, Steel
Frame material
Steel
Main cover material
Fabric
Cover material description
Polypropylene

Target group

Target group
Adults

Chair properties

Office chair type
Office chair with armrests
Chair mechanism
Permanent contact mechanism
Wheel type
Castors
Max. load
110 kg
Recommended sitting time
8 h

Chair components

Seat shell shape
Orthopaedic seat
Seat surface
Height-adjustable, Three-dimensionally movable
Back rest
Height-adjustable, Lumbar support, Tiltable
Armrest
Permanently mounted
Headrest
None

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
48 cm
Height
117 cm
Seat width
48 cm
Seat depth
45 cm
Seat height
55 cm
Min. seat height
42 cm
Max. Seat height
55 cm
Weight
21.08 kg

Legal Notice

Product Safety

Package dimensions

Length
80 cm
Width
60 cm
Height
40 cm
Weight
10 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Office chairs» category have a defect within the first 24 months?

Source: Galaxus
  • 2.Inter Link
    0,3 %
  • 2.Nowy Styl
    0,3 %
  • 4.Leitz
    0,7 %
  • 4.Topstar
    0,7 %
  • 6.Amstyle
    1,2 %

Statutory 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: Galaxus
  • 1.Amstyle
    0 days
  • 2.Topstar
    5 days

Return rate

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

Source: Galaxus
  • 3.Amstyle
    0,8 %
  • 4.Bimos
    1,1 %
  • 5.Topstar
    1,4 %
  • 6.Leitz
    2,9 %
  • 7.Trendoffice
    4,1 %
Source: Galaxus