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Topstar Sitness 15 office swivel chair Red with 1D armrests

Fabric, Seat height: 46 - 53 cm, lockable backrest, Height adjustable backrest, Sitness® technology, Carpet castors, Made in EU, Made in Germany, Intertek GS

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The Topstar Sitness 15 office swivel chair impresses with its high level of comfort and ergonomic quality. The high backrest made of breathable mesh cover is height-adjustable via a ratchet mechanism and adapts perfectly. The special orthopaedic seat provides ideal support for the spine thanks to its orthopaedic shape. The innovative Sitness® technology with its three-dimensionally movable seat surface ensures a dynamic posture at the workplace. Equipped with a permanent contact mechanism, infinitely variable locking mechanism, 1D armrests and carpet castors, this chair is perfect for ergonomic working in the office or home office. The matching hard floor castors are available for this model with the article number 10121809.

Article-Nr. 10078057
https://www.chairzone.ch/web/image/product.template/10392/image_1920?unique=c708649
  • Color
  • Condition
    • condition New
  • Rollers or Sliding foot
  • Armrests version

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CHF 213.-
CHF 289.- former price
CHF 550.- RRP
incl. VAT
Reorder takes 5 weeks None
Sale
2nd life
You save:  CHF 337
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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 15 office swivel chair impresses with its high level of comfort and ergonomic quality. The high backrest made of breathable mesh cover is height-adjustable via a ratchet mechanism and adapts perfectly. The special orthopaedic seat provides ideal support for the spine thanks to its orthopaedic shape. The innovative Sitness® technology with its three-dimensionally movable seat surface ensures a dynamic posture at the workplace. Equipped with a permanent contact mechanism, infinitely variable locking mechanism, 1D armrests and carpet castors, this chair is perfect for ergonomic working in the office or home office. The matching hard floor castors are available for this model with the article number 10121809.

Specifications
Dimensions
Min. Height 100.0
Max. Height 120.0
Depth 62.0
Width 65.0
Weight 19.9
Color & Material
Main color Red
Material Fabric
Brand & Warranty
Brand Topstar
Product Line Sitness
RRP (CHF) 550.0
Guarantee 3 Years
Assembly & Packaging
Assembly Complexity Tool needed
Packed Yes
Swivel Chair Properties
Seat Width (cm) 48
Seat Depth min. (cm) 41
Seat Depth max. (cm) 41
Seat Height min. (cm) 46
Seat Height max. (cm) 53
Max. Load capacity (kg) 110
Armrest Yes
Backrest Type Mesh
Backrest Adjustable Height Yes
Frame Type 5-Star foot cross
Mechanics lockable backrest, Height adjustable backrest, Sitness® technology
Height Adjustment Type Gas spring normal
Daily Usage 8h
Certificates
Certificates Made in EU, Made in Germany, Intertek GS
The Topstar Sitness 15 office chair is a standout choice for professionals seeking exceptional ergonomic support combined with cutting-edge technology to enhance comfort during long workdays. Designed with a high, ergonomically contoured backrest covered in breathable mesh fabric, this chair ensures excellent ventilation and allows users to adjust the height easily using a practical ratchet mechanism. This feature helps tailor the chair perfectly to individual needs, promoting an optimal sitting posture. What sets the Sitness 15 apart is its specially crafted orthopedic seat, designed not only for comfort but also to encourage healthy spinal alignment and reduce pressure points that can lead to discomfort or fatigue. The innovative Sitness® technology incorporated into the seat offers three-dimensional movement, enabling dynamic sitting that actively engages core muscles and prevents stiffness often caused by prolonged sitting. Additionally, the chair features a permanent contact mechanism that provides smooth, infinitely variable locking of the backrest. This means you can effortlessly find your ideal recline angle without compromising stability or support. Whether you lean forward for focused tasks or lean back to relax briefly, the Sitness 15 adjusts seamlessly to your preferences. Mobility is another strong suit of this model; equipped with high-quality carpet castors, it glides smoothly across various floor surfaces while maintaining stability. The 1D adjustable armrests add an extra layer of comfort by supporting your arms effectively without restricting freedom of movement—ideal for typing, writing, or phone calls. Whether outfitting a corporate office space or creating a productive home workspace, the Topstar Sitness 15 delivers on all fronts: ergonomic excellence, personalized adjustment options, and reliable durability. It’s more than just an office chair—it’s an investment in your health and productivity at work. For those who prioritize well-being and functionality in their seating furniture, this executive-style swivel chair is truly a top-tier solution.
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The Topstar Sitness 15 office chair combines ergonomic design with innovative technology to ensure optimum sitting comfort for long periods of work. The high, ergonomically shaped backrest with breathable mesh cover ensures pleasant ventilation and can be adjusted in height using a practical ratchet mechanism to optimize the individual sitting position. The chair's special orthopaedic seat is ergonomically and orthopaedically shaped to promote a healthy sitting posture and minimize pressure on the back. Thanks to the unique Sitness® technology, the three-dimensionally movable seat surface enables a dynamic sitting posture that activates your muscles and prevents tension. The comfortable permanent contact mechanism enables infinitely variable locking so that you can flexibly adjust the backrest to your needs. The high-quality carpet castors make the Sitness 15 easy to move and ideal for different floor coverings. The 1D armrests also offer additional comfort and support without restricting freedom of movement. The Topstar Sitness 15 is the perfect choice for anyone who values ergonomic sitting and individual adjustment options, whether in the office or at home.