Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms
Onyx High Back Ergonomic Posture Chair
The Onyx high back ergonomic posture chair is a contemporary office chair designed for users who need strong support, multiple adjustments and long-lasting workstation comfort. Available in black or blue fabric and soft bonded leather options, it works well in offices, home workspaces and task environments.
Posture Support with Multi-Function Adjustment
The contoured foam seat and backrest provide comfort, while the triple lever multi-function mechanism gives users greater control. Onyx includes ratchet back height adjustment, pump-up lumbar support, seat slide, adjustable seat and back angle and height-adjustable arms.
Key Features
- High back ergonomic posture chair
- Contoured foam seat and backrest
- Triple lever multi-function mechanism
- Ratchet height-adjustable backrest
- Pump-up lumbar support and seat slide
- Height-adjustable arms
- Brushed aluminium five-star base
Ideal for UK workplaces looking for an ergonomic posture chair with strong adjustability, lumbar support and premium office comfort.
Commercial workplace buyingSuitable for individual orders and larger office projects.
Product optionsChoose from 36 available configurations.
Nationwide UK deliveryDelivery options are confirmed through the checkout journey.
Business & trade supportRequest quantity pricing for larger orders.
Product specifications
| Product | Onyx High Back Ergonomic Posture Chair with Height Adjustable Arms |
| Brand / supplier | Dynamic Office Solutions |
| Product type | Posture |
| Options | Colour, Back Colour, Headrest |
| Availability | Available to order |
| Warranty | Dynamic office chairs carry a 2-year warranty. |
