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Continue ShoppingThe Riteline 135 Ratchet High Back is designed for users who demand superior comfort, durability, and ergonomic support. With its slimline backrest and fully upholstered outer back, this office chair delivers excellent lateral, lumbar, and thoracic support while maintaining a modern, stylish appearance. Perfect for heavy-duty use in both commercial offices and home workspaces, the Riteline 135 Ratchet High Back sets a new standard for ergonomic seating.
Built for performance and strength, the Riteline 135 Ratchet High Back features a 3-lever heavy-duty ratchet mechanism, making it fully adjustable to suit multiple body types. Locally made moulded foam ensures lasting comfort, while heavy-duty components guarantee durability for long-term use. This ergonomic office chair is Australian-made and AFRDI Level 6-certified, giving you peace of mind that it meets the highest quality and safety standards.
This ergonomic office chair is built to withstand the demands of heavy-duty environments while providing unmatched comfort. Whether you’re outfitting a commercial office, government workplace, or home office, the Riteline 135 Ratchet High Back delivers ergonomic excellence, certified durability, and premium style.
The Riteline 135 Ratchet High Back features a slimline ergonomic backrest with lateral, lumbar, and thoracic support, plus a 3-lever heavy-duty ratchet mechanism that lets you adjust the chair to your body type for long-lasting comfort.
This chair is rated to support up to 135 kg (user weight rating), making it suitable for heavy-duty office or home use.
The Riteline 135 Ratchet High Back is Australian-made and certified to AFRDI Level 6 for severe commercial use, as well as GECA and FSC certifications, ensuring high quality, safety, and sustainability.
You can adjust seat height, back height, and other ergonomic settings using the 3-lever heavy-duty ratchet mechanism. It also offers an optional seat slide with up to 50 mm travel for added comfort.
The Riteline 135 Ratchet High Back comes with a 15-year manufacturer's warranty, reflecting confidence in its durability and long-term performance.