DuoBack Xenium Basic DuoBack

£814.00

The DuoBack Xenium Basic DuoBack features a contoured seat cushion, a choice of armrests, seat depth adjustment and extra optional add-ons.

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For aftersales and warranty issues please contact us via the contact page.

DuoBack Xenium Basic DuoBack

Experience advanced ergonomic support with the Duoback Xenium Basic Duoback split back chair, designed for modern workspaces and home offices. Its unique split backrest stands out, with two independently moving pads that adapt to your every movement. This innovative design relieves up to 50% of spinal pressure compared to standard chairs, making it an excellent choice for those with back pain or spinal conditions.

The chair’s backrest pads adjust separately, ensuring the chair contours perfectly to your back and supports your natural posture. You can easily raise or lower the backrest, allowing the lumbar support to align precisely with your lower back. This feature makes the chair suitable for users of different heights, from 5’4″ to 6’4″, and supports weights up to 110 kg.

Transitioning between tasks feels smooth, thanks to the multi-lock synchronous mechanism. The seat and backrest move together, encouraging dynamic sitting and reducing fatigue. Adjust the seat depth to match your leg length, promoting healthy circulation and all-day comfort. The gas-assisted seat height adjustment lets you quickly find your ideal sitting position.

Choose from 2D or 3D adjustable armrests, which move in height, width, and depth. This flexibility provides tailored arm support during typing or meetings, reducing shoulder and neck strain. For extra comfort, you can select a memory foam seat or a coccyx relief zone, both designed to minimize pressure and enhance your seating experience.

The Xenium Basic features a robust five-star base and smooth-rolling castors, ensuring stability and easy movement on any floor. Available in stylish black or grey finishes, the chair complements any office or home décor.

Duoback Xenium Basic Duoback: Conclusion

With its anatomical seat cushion and extensive adjustability, the Duoback Xenium Basic encourages healthy posture and active sitting. It adapts easily to multiple users, making it ideal for shared workspaces or home offices. Combining flexibility, comfort, and proven ergonomic design, this chair helps you stay productive and pain-free throughout the day.

Other Products from DuoBack

DuoBack Xenium Basic DuoBack

Features

  • Seat Height & Depth Adjustment to adapt to the user
  • Independently Height Adjustable Back Rest for taller users
  • Multi-Lock Synchronous Action with Weight Tension Adjustment for additional support
  • Two symmetrical backrest pads to reduce pressure on the spine by up to 50%
  • Choice of armrests
  • Seat Tilt and Advanced Knee Tilt available as options. Contact the Customer Service team for further assistance.

Specifications

Seat Height (mm) 480 – 580
Seat Width (mm) 460
Seat Depth (mm) 380 – 500
Back Height (mm) 540 – 630
Back Width (mm) 460
Seat – Lumbar (mm) 150 – 250
Seat – Elbow (mm) 150 – 250
User Weight Range 45kg (7st 1lb) – 110kg (17st 4lb)
User Height 5’4″ – 6’6″

Delivery

Standard Delivery Only: 14 to 28 working days (Subject to Options Selected).

Full Installation, Setup & Training Service can be added at checkout.

We only accept orders from the UK.

Excludes highlands, islands, Northern Ireland, Isle of Man, Isle of Wight and the Channel Islands – please contact us for a shipping quote to these locations.

Some of our items are shipped for free, whereas others may incur a small shipping cost, based on size, weight or manufacturer.

Some items are couriered directly from the manufacturer and should be received within 5 working days from receipt of order. The manufacturers courier will be in contact directly to advise of delivery, and where available tracking details will be provided.

Please note that delivery will be to the main access point to your building, at ground floor level.

Some of our products may require a small amount of self assembly.

For more information about any of our products please do not hesitate to contact us via email.

Ergonomics Live: How a Floor Walk Delivered Immediate Impact

The Challenge

A technical team operates in a highly controlled indoor environment, undertaking a combination of intensive screen work and physical tasks involving delicate materials.

Despite having adjustable desks, ergonomic seating, regular DSE assessments and manual handling training, management wanted an independent review to ensure that workstation setups and working habits had not drifted over time.

Our Approach

Osmond Ergonomics & Wellbeing delivered a half-day Ergonomics in Practice Floor Walk, combining:

  • A practical workshop on posture, fatigue and workstation setup
  • One-to-one workstation reviews carried out in the live working environment

Advice was tailored to the team’s specialist equipment, space limitations and physical demands.

The Impact

Out of 14 staff, approximately 50% of workstations were adjusted on the day.

These small but critical changes, including chair height, screen position, and input device placement, immediately reduced strain and improved comfort. The session also refreshed awareness of good working habits, helping prevent the slow return of poor posture that leads to musculoskeletal issues.

Client Feedback

“The session was perfectly pitched for the team. The preparation beforehand made it highly relevant, which is why the team were so engaged.”

Why This Matters

Even in well-managed workplaces, ergonomic drift is common. A simple floor walk delivers quick, measurable improvements that protect wellbeing, reduce injury risk, and boost productivity.

As many services move towards virtual delivery for speed and convenience, this case also highlights the enduring value of being physically present in the working environment. Observing people at work and providing live, individualised feedback allows for nuanced, practical adjustments that simply cannot be replicated remotely.

That’s what makes our floor walking service so valuable and impactful for both individuals and organisations.