The Riteline 135 Ratchet Mid Back Comfort Duo is a premium ergonomic office chair designed to deliver exceptional comfort, postural support, and long-lasting durability. Featuring the innovative Comfort Duo split-seat technology, this chair incorporates two independent zones of dual-density foam that have been recommended by medical practitioners to promote healthy posture and improve comfort throughout the working day.
The softer rear section allows the sitting bones to settle naturally into the seat, helping to reduce slouching and maintain proper spinal alignment. The firmer front section provides enhanced support beneath the thighs, promoting improved blood circulation and reducing pressure on the legs. Combined with a fully ergonomic ratchet mechanism and heavy-duty commercial construction, the Riteline 135 is built to withstand demanding workplace environments while providing outstanding ergonomic performance.
Features:
Innovative Comfort Duo split-seat with dual-density foam
Mid back ergonomic design providing excellent lumbar support
Heavy-duty 3-lever ratchet mechanism for complete ergonomic adjustment
Ratchet back height adjustment
Seat height adjustment
Independent seat tilt adjustment
Independent back tilt adjustment
Comfortable, long-lasting moulded seat foam designed for severe heavy-duty use
Heavy-duty commercial-grade components built for strength and durability
Soft rear cushioning helps prevent slouching and promotes correct posture
Firmer front cushioning provides superior leg support and encourages healthy blood circulation
Designed for intensive daily office use
Suitable for commercial offices, government departments, healthcare facilities, education environments, and home offices
Available in a wide range of commercial upholstery options
Options available:
- 2 back heights, medium and high
- 3 seat sizes, standard, large and extra large
- Drafting kit
- Seat slide function
The Riteline 135 Ratchet Mid Back Comfort Duo combines advanced ergonomic adjustability with innovative Comfort Duo seating technology, making it an ideal choice for organisations seeking superior comfort, posture support, and long-term durability for everyday office use.
Brochure:
Riteline 135 Ratchet Medium Back
Fabric Options:
Delivered fully assembled
Usually leaves our warehouse within 10-15 days business days.