Topstar Sitness 40

7Ratings
BrandMore from Topstar
Delivered between 13.1.2026 and 23.1.2026
More than 10 pieces in stock at supplier
free shipping

Colour13

Product details

The three-dimensional movable fitness stool strengthens the spine and enables upright sitting. It is equipped with a backrest that is adjustable in height and depth.

Key specifications

Exact colour description
Silver, White
Material
Faux leather, Steel
Chair mechanism
Synchronised mechanism
Max. load
110 kg
Seat width
44 cm
Item number
12888844

General information

Manufacturer
Topstar
Category
Office chairs
Manufacturer no.
ST290D16
Release date
11.3.2020

Colour

Colour
White
Exact colour description
Silver, White

Material

Material group
Faux leather, Metal
Material
Faux leather, Steel
Frame material
Steel
Main cover material
Faux leather
Cover material description
Faux leather

Target group

Target group
Adults

Chair properties

Office chair type
Office chair without armrests
Chair mechanism
Synchronised mechanism
Wheel type
Castors
Max. load
110 kg

Chair components

Seat surface
Height-adjustable, Height-adjustable, Three-dimensionally movable
Back rest
Lumbar support, Tiltable
Armrest
None
Headrest
None

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Seat width
44 cm
Seat depth
40 cm
Seat height
51 cm

Package dimensions

Length
81 cm
Width
61 cm
Height
27 cm
Weight
8 kg

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

Compare products

Goes with

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.Nowy Styl
    0.3 %
  • 24.Songmics
    0.4 %
  • 25.Topstar
    0.6 %
  • 26.HAG
    0.7 %
  • 26.Leitz
    0.7 %

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
    1 day
  • 3.HAG
    1 day
  • 5.Topstar
    5 days

Return rate

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

Source: Digitec Galaxus
  • 11.tectake
    1.3 %
  • 12.Casaria
    1.5 %
  • 12.Topstar
    1.5 %
  • 12.Vasagle
    1.5 %
  • 15.FineBuy
    1.6 %
Source: Digitec Galaxus