Ergochair Zenki Plus ergonomic chair front angled view showing padded seat, contoured backrest, and adjustable armrests.
Front view of the Ergochair Zenki Plus ergonomic office chair with headrest, armrests, and wheeled base.
Ergochair Zenki Plus ergonomic office chair rear view showing contoured backrest, adjustable headrest, and five star wheeled base.
Side profile of the Ergochair Zenki Plus ergonomic chair highlighting seat depth, backrest contour, and adjustable armrests.
Ergochair Zenki Plus ergonomic office chair side view showing upright back support and adjustable headrest.
Ergonomic Chairs

Ergochair Zenki Plus

Precision-adjustable comfort for healthier sitting

 

£725.00 ex. VAT

Additional Information

The Ergochair Zenki Plus, featuring 4D or Foldaway Arms, is a fully adjustable ergonomic task chair designed for support, movement, and adaptability. With high-grade synchro-tilt and multi-directional armrests, it’s ideal for maintaining musculoskeletal health through long hours of desk work. Upholstered in premium Bondai Black, it blends performance with sleek, understated style.

Advanced Ergonomic Adjustability

 

  • Synchronised tilt mechanism promotes natural movement

 

  • Lockable tilt positions for upright or relaxed postures

 

  • Forward tilt to encourage active sitting

 

  • Adjustable seat depth and backrest height for custom fit

 

  • Backrest tension control to match user body weight

 

  • Supports healthy posture across a full working day

 

Technical Specifications

 

  • Seat depth: adjustable 43–49 cm (approx.)

 

  • Seat width: approx. 47 cm

 

  • Backrest height: adjustable 53–58 cm

 

  • Armrests:
    • 4D – height, width, depth and rotation adjustable
    • Foldaway, padded, height-adjustable

 

  • Mechanism: synchronised tilt with lock positions and tension control

 

  • Fabric: Bondai Black – breathable, abrasion-resistant

 

  • Height adjustment: gas lift system

 

  • Weight capacity: up to 150 kg (subject to configuration)

 

Who It Helps

 

  • Built for professionals managing posture-related fatigue or RSI

 

  • Reduces strain on wrists, shoulders and spine for office-based users

 

  • Supports users with chronic back pain, sciatica or joint issues

 

  • Prevents static loading through movement-enabled design

 

  • Accommodates users seeking precise ergonomic adjustments

 

  • Helps prevent discomfort from repetitive tasks or poor alignment

 

Mobility & Accessibility

 

  • Smooth-glide castors for low-resistance movement

 

  • Suitable for carpets and hard flooring

 

  • Versatile across home, hybrid and office workspaces

 

  • Seamlessly adapts to shared workstations

 

  • Supports occupational health and Access to Work assessments

 

  • Inclusive design suitable for a range of user needs

 

4D Adjustable Arms

 

  • Height, width, depth and pivot adjustment for full arm support

 

  • Custom positioning helps reduce shoulder and wrist strain

 

  • Arms move inwards for keyboard or mouse use

 

  • Supports neutral arm posture to prevent overreaching

 

  • Soft-touch finish provides comfort over long periods

 

  • Ideal for both seated work and keyboard-heavy tasks

 

Highlights

  • Ergonomic freedom of movement Dynamic adjustments and armrests support your posture throughout the day
  • Sleek, inclusive design Smart ergonomic features make this chair ideal for inclusive, adaptable workspaces
  • Tailored comfort Bondai Black upholstery offers breathable comfort with a clean, professional finish
Front view of the Ergochair Zenki Plus ergonomic office chair with headrest, armrests, and wheeled base.

Boost comfort without losing flexibility

Whether you're working from home or in the office, the Zenki Plus adapts to your needs. Its 4D or foldaway arms and synchronised mechanism support a variety of working styles, reducing muscle fatigue and improving posture for focused, comfortable days.

Ergochair Zenki Plus ergonomic chair front angled view showing padded seat, contoured backrest, and adjustable armrests.

Designed to move with you, not against you

Unlike static seating, the Zenki Plus encourages micro-movements that help keep circulation active and joints engaged. Forward tilt and variable tension settings allow the user to find their ideal balance of support and movement.

Ergochair Zenki Plus ergonomic office chair rear view showing contoured backrest, adjustable headrest, and five star wheeled base.

Musculoskeletal support where it matters

Back pain and posture fatigue are common in modern workplaces. This chair offers tailored lumbar alignment and pressure relief by adapting seat depth and height to your body’s natural curve, helping reduce discomfort before it begins.

Side profile of the Ergochair Zenki Plus ergonomic chair highlighting seat depth, backrest contour, and adjustable armrests.

Made to perform in modern workspaces

Bondai Black fabric not only looks professional but stands up to real-world demands. It's abrasion-resistant and breathable, making it a reliable choice for daily use in shared offices or remote working setups.

Ergochair Zenki Plus ergonomic office chair side view showing upright back support and adjustable headrest.

Invest in inclusive performance and wellbeing

For employers, Zenki Plus offers value beyond its comfort. By supporting diverse body types and working styles, it helps improve productivity, reduce absenteeism due to discomfort, and reinforce a workplace culture built around accessibility and wellbeing.

Our happy customers

I have just had my last session of workplace coaching with John-Michael Farrar. I have found the sessions with John-Michael extremely useful, helping me put practices in place to make everything run so much more smoothly and less stress along the way. It has been really good to chat with John-MIchael over the sessions with someone who understands without any judgement and is always friendly and positive. I can't thank John-Michael enough, it has been life changing for me. I am looking forward to the New Year with a great deal of positivity. Thank you again John-Michael

Julie M

I had the great pleasure of having my AT training undertaken by James Grayston! What an asset to your company! James delivery of the content was incredibly insightful, and his expertise and enthusiasm made the entire learning experience engaging and effective. I now feel empowered and confident in my new skills and I am now confident that I will complete my course easily!

Aleena G

I had an ergonomic assessment with Donna today. She was incredibly kind, professional, and took the time to listen to my concerns. I really felt like she understood the barriers I face with my studies and was very knowledgeable about the best tools to help me. She made a potentially stressful process feel very easy and supportive. I’m very grateful for the support and appreciate it, thank you Donna.

Junaid A

Jamie was my ergonomic assessor and he was absolutely brilliant, so lovely and helpful, really understanding. Simon came to deliver and install all my equipment and was very friendly, informative, made any changes I asked, and was very helpful and gave great customer service. 10/10 for both of them, great reflections of Remtek

Jessica W

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