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Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms
£482.00
Ex. VAT
Inc. VAT:
£578.40
✓ Free Mainland UK Delivery
£578.40
In Stock – Dispatches in 2-4 Business Days
Talk to an Expert – 0151 792 6995Ergonomic Posture Seating
Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms
A specialist posture chair designed to provide supportive, adjustable seating for professional workspaces and home offices.
Choose from the available configuration and upholstery options to tailor the chair to the user and working environment.
Estimated lead time: 2–4 Business Days.
Ergonomic SupportDesigned to help users establish a supportive seated working position.
Configuration ChoiceColour: 22 choices • Back Colour: 2 choices • Headrest: 2 choices
Professional WorkspaceSuitable for office, task and home-working environments.
Focused ComfortA practical posture seating solution for everyday work.
Why Choose The Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms?
This chair combines a posture-focused design with configurable options, helping organisations and individuals select a seating setup suited to their workspace and preferences.
Key Features
Gas Height Adjustment
Easily customise your seating position with the gas height adjustment, ensuring ergonomic comfort for every user.
Infinite Lock Mechanism
Find your perfect recline position with the infinite lock mechanism, allowing you to lock the chair at any angle for tailored support and all-day comfort.
Ratchet Back Height Adjustment
Achieve the perfect back support with the ratchet height adjustment, designed to fit your unique posture needs.
Backrest Tilt Adjustment
Adjust the backrest angle to find your perfect recline position, ensuring optimal support and comfort.
Seat Slide
Adjust the seat depth with the seat slide feature to accommodate your leg length and ensure proper support.
Optional Height Adjustable Headrest
Customise your comfort with the height adjustable headrest, providing superior neck support and allowing you to maintain proper posture throughout your workday.
Configuration Summary
| Option | Available Choices |
|---|---|
| Colour | 22 choices |
| Back Colour | 2 choices |
| Headrest | 2 choices |
| Lead time | 2–4 Business Days |
Ideal For
- Ergonomic office workstations
- Home-working environments
- Task-focused professional spaces
- Users seeking configurable posture seating
Build A More Supportive Workspace
Choose a configurable posture chair designed around professional working comfort and practical adjustment.
Payment & Delivery
- Payment Options: Credit/Debit Card, Apple Pay, Google Pay, PayPal, Shop Pay or call us to pay securely over the phone.
- Delivery Time: 2-4 Business Days
- Delivery: Free within Mainland UK. Other areas please enquire.
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