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Office chair Sitag SitagXilium DuoBack with XV-Move mechanism with 4D armrests, Anthracite/Black, New

Anthracite Ergonomic, Seat height: 46 to 60 cm, Fabric, Hard floor castors, Adjustable rocker mechanism, Height adjustable backrest, Seat depth adjustment, Seat tilt adjustment, Synchromechanics, Swissmade

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Experience superior comfort with the Sitag SitagXilium DuoBack office chair, crafted in Switzerland for ergonomic excellence. Its unique split DuoBack backrest eases lumbar pressure, while the patented XV-Move mechanism encourages gentle lateral movements to keep you active throughout your workday. Adjustable features—including synchro-mechanism, seat depth, tilt, and height—ensure a perfect fit. Plus, 4D armrests reduce strain on shoulders and neck. Built with durable materials and a quiet mechanism, this task chair combines quality and functionality for your ideal workspace.

Article-Nr. 10121979
https://www.sitag-direct.ch/web/image/product.template/23834/image_1920?unique=dfa3d77
  • Color
  • Condition
    • condition New
  • Secondary color
  • Rollers or Sliding foot
  • Armrests version

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CHF 1050.-
CHF 1400.- RRP
incl. VAT excl. shipping costs Here you will find more info on Shipping Information
Reorder takes 5 weeks None
2nd life
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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

Experience superior comfort with the Sitag SitagXilium DuoBack office chair, crafted in Switzerland for ergonomic excellence. Its unique split DuoBack backrest eases lumbar pressure, while the patented XV-Move mechanism encourages gentle lateral movements to keep you active throughout your workday. Adjustable features—including synchro-mechanism, seat depth, tilt, and height—ensure a perfect fit. Plus, 4D armrests reduce strain on shoulders and neck. Built with durable materials and a quiet mechanism, this task chair combines quality and functionality for your ideal workspace.

Specifications
Dimensions
Min. Height 105.0
Max. Height 119.0
Depth 70.0
Width 65.0
Weight 18.0
Color & Material
Main color Anthracite
Material Fabric
Brand & Warranty
Brand Sitag
Product Line SitagXilium
RRP (CHF) 1400.0
Guarantee 5 Years
Assembly & Packaging
Mounted Yes
Assembly Complexity No assembly
Packed Yes
Swivel Chair Properties
Seat Width (cm) 45
Seat Depth min. (cm) 38
Seat Depth max. (cm) 49
Seat Height min. (cm) 46
Seat Height max. (cm) 60
Max. Load capacity (kg) 150
Armrest Yes
Backrest Type Polster-Rückenlehne
Backrest Adjustable Height Yes
Lumbar Support Yes
Frame Type 5-Star foot cross
Mechanics Adjustable rocker mechanism, Height adjustable backrest, Seat depth adjustment, Seat tilt adjustment, Synchromechanics
Height Adjustment Type Gas spring normal
Daily Usage 8h
Certificates
Certificates Swissmade
The Sitag SitagXilium DuoBack office chair with the innovative XV-Move mechanism exemplifies Swiss precision engineering designed to elevate your workday comfort and productivity. Crafted for those who spend long hours at their desks, this chair masterfully blends advanced ergonomics with dynamic freedom of movement, ensuring you stay supported and energized throughout your busiest days. At the core of the DuoBack is its unique backrest system—two flexible wings that gently adapt to your spine’s natural contours. This adaptive design not only stabilizes your posture but also delivers targeted lumbar support, relieving strain in the lower back area where tension often builds during extended periods of focused work. Whether you’re drafting reports, managing emails, or brainstorming ideas, the DuoBack adjusts seamlessly to keep you comfortable. What truly sets this chair apart is the patented X-MOVE function. Unlike traditional office chairs that restrict you to basic tilting motions, the XV-Move mechanism encourages dynamic sitting by supporting movements across three planes. It allows smooth lateral shifts in the frontal plane, subtle side deflections, and fine rotational adjustments in the lumbar region—mimicking natural body motions and promoting spinal health. This holistic approach helps reduce stiffness and fatigue while enhancing concentration. Complementing this sophisticated movement system is a finely tuned synchro-mechanism that synchronizes seat and backrest motion perfectly. You can customize the rocking resistance based on your body weight, ensuring effortless recline without losing proper support. The backrest height is fully adjustable and can be locked into place for personalized stability. Ergonomics extend beyond just back support: an adjustable seat depth lets you find optimal thigh support through a smooth sliding mechanism, while seat tilt adjustment encourages an active forward-leaning posture that enhances focus and reduces pressure on your hips. To further relieve upper body tension, 4D armrests offer comprehensive adjustability—height, width, depth, and swivel angle—all tailored so your forearms align comfortably with keyboard and mouse positions. This thoughtful design dramatically lessens shoulder and neck strain during intensive computer use. Built from premium materials with a quiet yet durable mechanism housed within a sleek, timeless frame, the SitagXilium DuoBack is more than just an office chair—it’s a commitment to workplace wellness and efficiency. Its modern aesthetic fits effortlessly into any professional environment—from executive offices to collaborative conference rooms—while delivering unparalleled health benefits. Whether outfitting your home workspace or upgrading corporate office furnishings with high-quality seating solutions like ergonomic desk chairs or executive task chairs, Sitag offers furniture designed for lasting performance. Experience how intelligent design combined with Swiss craftsmanship transforms everyday sitting into an active process that supports both well-being and productivity. In today’s fast-paced office environments where comfort directly impacts output, investing in a chair like the SitagXilium DuoBack means choosing smart support paired with mobility—a true game-changer among office equipment and seating options. Elevate your work experience; let every shift in position feel natural as you maintain perfect posture all day long.
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Color: Anthracite
Secondary color: Black
Rollers or Sliding foot: Hard floor castors
Armrests version: with 4D armrests
The Sitag SitagXilium DuoBack office chair with XV-Move mechanism is Swiss-made and combines precise ergonomics with noticeable freedom of movement. The DuoBack backrest consists of two movable wings that adapt flexibly to the back, stabilize the spine and provide targeted relief for the lumbar region - ideal for long periods of concentrated work. At its heart is the patented X-MOVE function, which supports dynamic sitting in three planes: It enables lateral movements in the frontal plane, gentle deflections to the side and fine rotation in the lumbar region. The sophisticated synchro-mechanism coordinates the movement of the seat and back, the rocking mechanism can be finely adjusted to the body weight and the backrest can be adjusted in height and locked if necessary. A seat depth adjustment with ergonomic sliding seat and seat tilt adjustment for an active, forward-leaning working posture ensure the perfect sitting position. 4D armrests can be adjusted in height, width, depth and swivel angle and bring the forearms relaxed in line with the keyboard and mouse, which noticeably relieves strain on the shoulders and neck. High-quality materials, a quiet, durable mechanism and the clear, timeless design underline the quality standards. The result is a task chair that promotes health and performance by intelligently combining support and mobility.