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Pricelist: Sales price list CZ (Webshop) Pricelist
Pricelist: Sales price list CZ (Webshop) Pricelist
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Office swivel chair Topstar Sitness X Back Green with 1D armrests

Fabric, Seat height: 47 - 56 cm, Adjustable rocker mechanism, Made in EU

The Topstar Sitness X Back office swivel chair is designed for those who value movement and ergonomics at work. Its unique X-shaped backrest supports a healthy posture while strengthening your back muscles. The integrated swing function keeps you active and comfortable throughout the day. With sleek design and premium quality, this chair is perfect for an energetic and ergonomic workspace.

Article-Nr. 10047131
  • Condition
  • Color
  • Rollers or Sliding foot
  • Armrests version
CHF 432.-
CHF 1090.- RRP
incl. VAT
Sold out Limited availability
2nd life
You save:  CHF 658
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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 X Back office swivel chair is designed for those who value movement and ergonomics at work. Its unique X-shaped backrest supports a healthy posture while strengthening your back muscles. The integrated swing function keeps you active and comfortable throughout the day. With sleek design and premium quality, this chair is perfect for an energetic and ergonomic workspace.

Specifications
Dimensions
Min. Height 113.0
Max. Height 139.0
Depth 68.0
Width 68.0
Weight 16.0
Color & Material
Main color Green
Material Fabric
Brand & Warranty
Brand Topstar
Product Line Sitness
RRP (CHF) 1090.0
Guarantee 2 Years
Swivel Chair Properties
Seat Width (cm) 49
Seat Depth min. (cm) 42
Seat Depth max. (cm) 48
Seat Height min. (cm) 47
Seat Height max. (cm) 56
Max. Load capacity (kg) 110
Armrest Yes
Backrest Type Mesh backrest
Backrest Adjustable Height Yes
Lumbar Support Yes
Frame Type 5-star base
Mechanics Adjustable rocker mechanism
Height Adjustment Type Gas spring normal
Certificates
Certificates Made in EU
The Topstar Sitness X Back is a cutting-edge office chair designed to elevate your workspace comfort through advanced ergonomics and dynamic movement. Engineered with health and well-being in mind, this chair supports an optimal sitting posture while encouraging active engagement throughout the workday. At the heart of its innovation lies the distinctive X-shaped backrest. This unique design contours perfectly to the natural curve of your spine, fostering an upright posture that helps prevent back pain and strengthens core muscles. Unlike conventional chairs that restrict movement, the Sitness X Back’s flexible structure allows for freedom of motion, making it easier to stay comfortable even during long hours at your desk. Adding to its ergonomic benefits, the integrated swing function enables gentle forward and backward rocking motions. This subtle dynamic movement stimulates blood circulation and muscle activation, reducing stiffness and pressure on your lower back. By keeping you physically engaged, the swing feature can enhance focus and productivity, turning passive sitting into an active experience. Customization is seamless with multiple adjustable features tailored to your individual needs. Easily modify seat height for perfect alignment with your desk and monitor setup, ensuring reduced strain on neck and shoulders. The armrests are also fully adjustable, providing essential support that alleviates tension in arms and upper body—crucial for maintaining comfort during extended periods of work. Beyond functionality, the Topstar Sitness X Back boasts a sleek, modern aesthetic complemented by high-quality materials and finishes. Its contemporary look integrates effortlessly into any office environment—from home offices to corporate settings—while underscoring a commitment to both style and wellness. For professionals seeking a premium office swivel chair that combines innovative ergonomics with freedom of movement, the Topstar Sitness X Back stands out as an ideal choice. It not only enhances seating comfort but actively promotes healthier work habits, helping you stay energized and productive throughout your day. Whether outfitting executive suites or collaborative spaces, this chair redefines what office seating can be: smartly designed furniture that supports your body—and your success.
The Topstar Sitness X Back is a state-of-the-art office chair that combines the latest developments in ergonomics and freedom of movement. It is specifically designed to promote health and well-being in the workplace by supporting an optimal sitting position and active movement.

An outstanding feature of the Topstar Sitness X Back is its unique X-shaped backrest. This innovative design has been developed to provide ergonomic support for the back while allowing freedom of movement. The X-shape adapts perfectly to the natural curvature of the spine and promotes an upright sitting posture, which prevents back pain and strengthens the back muscles.

In addition, the Topstar Sitness X Back is equipped with an integrated swing function. This allows the user to move gently forwards and backwards while sitting. This dynamic movement promotes blood circulation, activates the muscles and helps to relieve pressure on the back. The swing function keeps the user moving throughout the working day, which can increase concentration and productivity.

The office chair also has a range of adjustment options to allow customization to the user's needs. The seat height can be easily adjusted to find the optimum position in relation to the desk and screen height. The armrests are also adjustable to provide ergonomic support for the arms and shoulders.

With its modern design and high-quality finish, the Topstar Sitness X Back blends harmoniously into any office environment and adds a contemporary touch. It is the ideal choice for anyone looking for an ergonomic office chair that offers maximum comfort and freedom of movement to promote health and productivity in the workplace.