RH Axia 2.4 (Extra High Back) Ergonomic Office Chair – Maximum Comfort & Support

Ultimate Ergonomic Support for Extended Use

The RH Axia 2.4 (Extra High Back) Ergonomic Office Chair is designed for exceptional comfort, durability, and full-body support. Featuring an extra-high backrest and a thicker seat cushion, this chair provides superior posture support for professionals who spend long hours seated.

With a unique dynamic tilt mechanism, automatic backrest adjustment, and dual-sided controls, the Axia 2.4 ensures a customised ergonomic experience in corporate offices, home workspaces, and high-performance environments.

Built with sustainable materials and certified for durability and safety, the RH Axia 2.4 is the perfect eco-conscious ergonomic solution for modern workspaces.

Key Features

• Extra-high backrest for superior support, ideal for taller users or those needing full back and shoulder support.
• Thicker seat cushioning provides enhanced comfort for long work hours.
• Dynamic tilting mechanism encourages active sitting by adapting to movement.
• Automatic backrest adjustment with a movable centre section that adjusts automatically for a personalised fit.
• Dual-sided controls for easy seat height, back angle, and seat depth adjustments.
• Optional armrests available as an add-on for enhanced support.
• Sustainable and environmentally certified design using recyclable materials for long-term durability.

Chair Mechanism Options

Choose from two mechanism types to suit your workspace needs:

• RH Axia Mechanism A (Black / Polished) – Adjusts seat height, back angle, and seat angle.
• RH Axia Mechanism B (Black / Polished) – Adjusts seat height and seat angle.

Customisation Options

• Frame & Mechanism Finish: Available in black or polished finishes.
• Seat Cushion Options:
  • Memory foam seat cushion for enhanced pressure relief.
  • XL seat (510mm width, 510mm depth, 85mm thickness) for a roomier fit.
  • Coccyx seat cushion with a cut-out design to relieve coccyx and lumbar pressure.
• Optional Armrests:
  • 4D adjustable armrests with height, width, depth, and angle customisation.
  • XL armrests with black leather tops for premium support.
• Additional Accessories:
  • Headrest, coat hanger, decorative stitching, braked castors (for hard floors, carpets, and varying load conditions).

Fabric & Finish Options

The RH Axia 2.4 is available in a variety of fabric choices, allowing you to select the best option for your workspace:

• Group 1 Standard Fabric (Included in Base Price): Made from post-consumer recycled materials, ensuring sustainability and durability.
• Premium Fabric Options (Available as Upgrades):
  • 85% New Zealand wool & 15% polyamide – A blend offering softness, durability, and breathability.
  • 100% wool – Naturally temperature-regulating and luxuriously comfortable.
  • Waterproof and anti-fungal fabric – Ideal for medical, healthcare, and high-cleaning environments.
  • Anti-bacterial fabric – Provides enhanced hygiene protection for clinical and high-traffic settings.
  • Leather options available in a selection of high-quality finishes.

For specific fabric colours or materials, contact us to request a swatch or discuss custom upholstery options.

Environmental & Safety Certifications

The RH Axia 2.4 is designed with sustainability and durability in mind, meeting industry-leading certifications:

• EN 1335-1/2 – European ergonomic and performance standards for office seating.
• BS 5459-2 – British standard for durability and stability in high-performance seating.
• Cradle to Cradle Certified – Designed with circular economy principles, using recyclable materials.
• GREENGUARD GOLD Certified – Ensures low chemical emissions for healthier indoor air quality.

Specifications

• Seat Depth: 470mm (with 100mm seat slide adjustment)
• Seat Width: 490mm | Seat Thickness: 60mm
• Backrest Width: 460mm | Backrest Height: 540mm | Backrest Thickness: 80mm
• Adjustable Seat Height: 400mm – 550mm
• Footbase Diameter: 670mm
• Back Angle Adjustment: 15°
• Seat Angle Adjustment: +5° to -14°

Designed for High-Performance Work Environments

The RH Axia 2.4 is ideal for a wide range of professional settings, ensuring ergonomic comfort wherever you work:

• Office workstations and hot desks – Easily adjustable for shared seating.
• Home offices – Promotes healthy posture and long-lasting comfort.
• Laboratories and healthcare settings – Available with anti-bacterial and ESD fabric finishes.
• High counters and check-in desks – Provides ergonomic support for standing-to-seated transitions.

Upgrade Your Seating Experience

The RH Axia 2.4 Ergonomic Office Chair offers unparalleled ergonomic design, premium materials, and superior adjustability, making it the perfect choice for office, home, and professional workspaces.

Order today or contact our team for personalised recommendations.

Watch the RH Axia in Action

Discover the ergonomic innovation of the RH Axia. This chair is designed to promote active sitting, reduce strain, and provide optimal support for long hours of work. Watch the video to see how it enhances comfort and posture.