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Office chair SitagXilium DuoBack swissmade with 4D armrests, Gray, New

Gray Ergonomic, Seat height: 46 to 60 cm, Fabric, Hard floor castors, Load-dependent luffing mechanism, Height adjustable backrest, Seat depth adjustment, Seat tilt adjustment, Synchromechanics, Swissmade

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Experience ergonomic excellence with the SitagXilium DuoBack office chair, crafted in Swiss quality. Its unique split backrest with two flexible wings adapts to your spine, offering targeted support and relieving lumbar pressure—perfect for sensitive backs or disc issues. The synchro mechanism with automatic weight adjustment ensures smooth posture changes, while customizable seat depth, tilt, and 4D armrests reduce shoulder and neck strain. Durable materials and precision engineering make this chair a reliable choice for healthy, comfortable workdays at the office or home.

Article-Nr. 10121975
https://www.sitag-direct.ch/web/image/product.template/103/image_1920?unique=c8c61bb
  • Color
  • Condition
    • condition New
  • Rollers or Sliding foot
  • Armrests version

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CHF 791.-
CHF 930.- former price
CHF 1340.- RRP
incl. VAT excl. shipping costs Here you will find more info on Shipping Information
1 pieces available right away Reorder takes 5 weeks
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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 ergonomic excellence with the SitagXilium DuoBack office chair, crafted in Swiss quality. Its unique split backrest with two flexible wings adapts to your spine, offering targeted support and relieving lumbar pressure—perfect for sensitive backs or disc issues. The synchro mechanism with automatic weight adjustment ensures smooth posture changes, while customizable seat depth, tilt, and 4D armrests reduce shoulder and neck strain. Durable materials and precision engineering make this chair a reliable choice for healthy, comfortable workdays at the office or home.

Specifications
Dimensions
Min. Height 105.0
Max. Height 119.0
Depth 70.0
Width 65.0
Weight 15.0
Color & Material
Material Fabric
Brand & Warranty
Brand Sitag
Product Line SitagXilium
RRP (CHF) 1340.0
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
Frame Type 5-Star foot cross
Mechanics Load-dependent luffing mechanism, Height adjustable backrest, Seat depth adjustment, Seat tilt adjustment, Synchromechanics
Height Adjustment Type Gas spring normal
Daily Usage 8h
Certificates
Certificates Swissmade
The SitagXilium DuoBack is a game-changer in office seating, expertly blending ergonomic innovation with cutting-edge technology to transform long hours of sitting into a comfortable, health-supportive experience. Designed for professionals who spend extended time at their desks—especially those with sensitive backs or disc issues—this chair offers unparalleled support and adaptability. At the heart of the DuoBack’s design are its unique dual-wing backrests that move independently to contour seamlessly to your spine. This dynamic flexibility not only stabilizes your posture but also alleviates pressure on the lumbar region, providing targeted relief where it matters most. Whether you’re tackling complex projects or attending lengthy meetings, this feature helps reduce fatigue and discomfort, promoting better spinal health over time. Complementing this innovative backrest is the synchro-mechanism with automatic weight adjustment. It intuitively responds to your body movements, ensuring smooth transitions between postures while maintaining perfect harmony between seat and backrest motion. This natural flow encourages micro-movements that prevent stiffness and enhance circulation, keeping you alert and focused throughout your workday. Personalization is key with the SitagXilium DuoBack. The seat depth and tilt adjustments allow you to fine-tune your sitting position for maximum comfort, adapting effortlessly to your body shape and desk setup. Meanwhile, the 4D armrests—adjustable in height, width, depth, and rotation—ensure your forearms rest comfortably aligned with keyboard and mouse positioning. This reduces strain on shoulders and wrists, which is crucial for preventing repetitive stress injuries in demanding office environments. Crafted meticulously in Switzerland from premium materials, the SitagXilium DuoBack exemplifies durability without compromising on style or comfort. Its sleek yet robust construction fits seamlessly into modern offices seeking furniture that supports both well-being and productivity. In summary, the SitagXilium DuoBack isn’t just an office chair—it’s a comprehensive ergonomic solution designed to nurture health and enhance concentration during long working hours. For anyone serious about investing in their workspace comfort and spinal care, this chair represents an intelligent choice that delivers lasting benefits day after day.
Contact Us
Rollers or Sliding foot: Hard floor castors
The SitagXilium DuoBack combines ergonomic design with modern technology and makes long periods of sitting noticeably more comfortable. The DuoBack backrest consists of two movable wings that flexibly adapt to the back, stabilize the spine and significantly relieve the lumbar region - ideal for people with sensitive backs or disc problems. The synchro-mechanism with automatic weight adjustment supports natural changes in posture and keeps the movement of the seat and back in balance. Seat depth and seat tilt adjustment are available for personal fine-tuning; 4D armrests can be adjusted in height, width, depth and rotation angle and bring the forearms relaxed in line with the keyboard and mouse. Carefully crafted in Swiss quality, the SitagXilium DuoBack combines durability, precise adjustability and noticeable comfort - for a working environment that promotes health and concentration.