Vitra ACX Pad Office Chair
The Vitra ACX Pad Office Chair is designed to deliver ergonomic comfort with minimal adjustment, combining advanced functionality with a clean, understated aesthetic. Developed to support a wide range of users, the chair uses a self-regulating synchronised mechanism that adapts automatically to different body types and sitting positions.
The ACX Pad version features an upholstered backrest with a lumbar support system that adjusts intuitively to the user, providing consistent lower back support throughout the working day. This allows the chair to maintain comfort without the need for complex manual adjustments beyond seat height.
Designed with longevity in mind, the ACX prioritises responsible material use, efficient production and ease of maintenance. The removable upholstery cover can be replaced or cleaned, extending the product’s lifespan and supporting long-term use in both home and commercial environments.
Key Benefits
- Self-Regulating Ergonomics - Synchronised mechanism adapts automatically to different users without complex adjustments.
- Upholstered Backrest with Lumbar Support - Integrated lumbar system adjusts to provide consistent lower back support.
- Minimal Adjustment Required - Designed for ease of use, with seat height as the primary manual adjustment.
- Removable Upholstery Cover - The cover can be removed and refitted, allowing for easier cleaning or replacement.
- Clean, Contemporary Design - A simple, uncluttered form suitable for modern workspaces.
- Designed for Longevity - Developed with durability, maintenance and reduced environmental impact in mind.
Specification
- Self-regulating synchronised mechanism
- Upholstered seat and backrest
- Integrated lumbar support system
- Seat height adjustment
- Seat depth adjustment
- Removable upholstery cover
- Five-star base with castors
Dimensions
- Height: approx. 98–113 cm
- Width: approx. 62 cm
- Depth: approx. 60 cm
- Seat height: approx. 40–52 cm
Suitable For
- Home offices
- Commercial office environments
- Shared workspaces
- Task seating
- Users seeking simple, adaptive ergonomics
Wellworking Says…
“The ACX Pad is a great option for users who want ergonomic support without the complexity of multiple adjustments. It’s intuitive, comfortable and well suited to shared or flexible work environments.”
Vitra ACX Pad Office Chair – FAQs
What makes the ACX different from other task chairs?
The chair uses a self-regulating mechanism, including the lumbar support that adapts automatically to the user, reducing the need for manual adjustments.
Does the chair provide lumbar support?
Yes. The lumbar support system adjusts automatically to support the lower back.
Can the upholstery be replaced?
Yes. The upholstery cover is removable and can be replaced or cleaned, helping extend the product’s lifespan.
What adjustments does the chair have?
The main manual adjustment is seat height, while the rest of the ergonomic support adapts automatically.
Does it come assembled?
Yes. Delivered by Wellworking fully assembled and ready to use.
WARRANTY CLAIMS
All warranties are automatically applied by Wellworking and there is no need to register your product with the manufacturer.
Please keep your proof of purchase safe (it's easier for us to locate your order with the invoice or web order number) and, in the unlikely event a fault occurs, contact us by emailing service@wellworking.co.uk and we will arrange a service visit or replacement.
As a certified B Corp we are committed to putting sustainability at the core of all the products and services we offer.
Our products are designed with quality and longevity in mind and this is reflected in their long warranties.
We are working with our suppliers to reduce packaging and limit the use of non-recyclable packing materials. We take away all the packaging when we deliver products and recycle as much as we can within our offices to reduce the waste that goes to landfill.
