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Office chair Topstar Sitness Black/Chrome-plated without armrests

Faux leather, Seat height: 43 - 51 cm, Height adjustable backrest, Sitness® technology, Carpet castors, Made in Germany, Intertek GS

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The Topstar Sitness 40 functional office chair with 3D-Sitness® technology supports natural movements and strengthens the spine. Thanks to its orthopaedic seat, infinitely variable seat height adjustment and height and depth-adjustable backrest, it offers ergonomic comfort - ideal for the office, study or home. The matching hard floor castors are available for this model with the article number 10121809.

Article-Nr. 10113406
https://www.chairzone.ch/web/image/product.template/22213/image_1920?unique=c708649
  • Color
  • Condition
    • condition New
  • Secondary color
  • Rollers or Sliding foot
  • Armrests version

This combination does not exist.

CHF 176.-
CHF 289.- former price
CHF 400.- RRP
incl. VAT
Reorder takes 5 weeks None
Sale
2nd life
You save:  CHF 224
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Delivery
Free delivery to your doorstep Free parcel delivery within Switzerland and Liechtenstein
Floor delivery incl. assembly & free removal of packaging material (from CHF 3,500) Free delivery to your floor for orders over CHF 3,500 – including assembly if needed
14-day exchange policy
Assembly (optional): CHF 22 per chair Assembly can be added as an option for floor-level deliveries

The Topstar Sitness 40 functional office chair with 3D-Sitness® technology supports natural movements and strengthens the spine. Thanks to its orthopaedic seat, infinitely variable seat height adjustment and height and depth-adjustable backrest, it offers ergonomic comfort - ideal for the office, study or home. The matching hard floor castors are available for this model with the article number 10121809.

Specifications
Dimensions
Min. Height 73.0
Max. Height 86.0
Depth 57.0
Width 44.0
Weight 13.1
Color & Material
Main color Black
Material Faux leather
Brand & Warranty
Brand Topstar
Product Line Sitness
RRP (CHF) 400.0
Guarantee 3 Years
Assembly & Packaging
Assembly Complexity Tool needed
Packed Yes
Swivel Chair Properties
Seat Width (cm) 44
Seat Depth min. (cm) 40
Seat Depth max. (cm) 40
Seat Height min. (cm) 43
Seat Height max. (cm) 51
Max. Load capacity (kg) 110
Backrest Type Padded
Backrest Adjustable Height Yes
Frame Type 5-Star foot cross
Mechanics Height adjustable backrest, Sitness® technology
Height Adjustment Type Gas spring normal
Daily Usage 8h
Certificates
Certificates Made in Germany, Intertek GS
Experience active, healthy sitting with the Topstar Sitness 40 functional office chair. Designed to keep you moving naturally throughout your workday, this innovative chair features cutting-edge 3-dimensional Sitness® technology that allows dynamic movement in all directions. This unique functionality helps strengthen your spine and significantly reduces the risk of back pain caused by prolonged sitting. The ergonomically shaped seat offers exceptional comfort, supporting your posture even during long hours at your desk. With infinitely adjustable seat height and a backrest that can be customized both in height and depth, the Sitness 40 effortlessly adapts to your individual needs—whether you're working in a busy office environment, studying at university, or setting up a productive home workspace. Beyond its health benefits, the Topstar Sitness 40 stands out with sleek design elements that blend seamlessly into any professional or personal setting. Its robust build ensures durability while maintaining lightweight mobility thanks to smooth-rolling casters. Investing in the Sitness 40 means choosing an office chair that prioritizes ergonomic excellence and promotes well-being through movement. Elevate your seating experience and transform how you work with Topstar’s premium solution for active sitting—because your spine deserves nothing less than the best support available. Discover why professionals worldwide trust Topstar’s Sitness series for superior comfort and spinal health. Make every hour at your desk count with the Office Chair Topstar Sitness 40—the ultimate fusion of innovation, comfort, and style in office furniture.
Contact Us
The Topstar Sitness 40 functional office chair makes your sitting active and healthy. With its innovative 3-dimensional Sitness® technology, it enables natural movement in all directions, which strengthens your spine and prevents back pain. The orthopaedically shaped seat ensures a high level of comfort, while the infinitely variable seat height adjustment and the height and depth-adjustable backrest guarantee optimum adaptation to your needs. Whether in the office, at university or at home - the Sitness 40 offers ergonomic sitting that promotes movement and well-being.