Browse Categories
Home > Products > Ergonomic Chairs > High Back Chairs >

Therapod Classic Orthopod 135 with Dual Density Seat


From: $800.00

Therapod is back now combining their infamous back technology with the added benefit of a dual density seat.


With it’s unique adjustable back strap system this chair can be specifically set-up to suit the back shape of each individual user, making this an ideal choice for sufferers of pre-existing back-pain.

Helping to maintain correct posture all day with the aid of this clever split foam seat technology.

The Classic Orthopod with Comfort Duo seat provides exceptional comfort and ergonomic support for the user.

Designed in conjunction with a leading ergonomist* and manufactured in Australia, the Comfort Duo range of chairs utilise Dual Density/Dual Hardness moulded foams in the seat and back, along with the unique split-seat.

The Dual Density Split Seat foam has a softer foam at the back of the chair which will help prevent slouching or sliding forward on the seat as the day goes on.

Fitted with a 3 lever fully ergonomic mechanism allowing independent adjustment of the seat angle, seat height and back angle.

Choose from a range of seat sizes to suit almost all users with the added benefit of a seat slider to fine tune to your perfect setting.


  • Standard 500mm Wide x 465mm Deep
  • Large 520mm Wide x 490mm Deep
  • Extra Large 550mm Wide x 520mm Deep
  • Standard Gas lift height adjustment for seat: 450mm to 560mm high
  • Other gas lifts, including low height and drafting height can be added to this chair – please contact us for more information


  • High Back 500mm High x 450mm Wide
  • Ratchet Height Adjustable
  • Therapod® Posture Support System

Chair Fabric Colour:

  • Standard black stretch fabric

Optional Features*:

  • Sliding seat (adds 50mm to seat depth)

*please contact us for a quote


  • High back rest with ratchet adjustment
  • Dual density foam seat
  • 3 lever seat back, seat tilt and back tilt adjustable
  • Lumbar support height adjustable
  • 60mm Castors
  • Therapod™ Posture Support System
  • Optional height adjustable arm supports
  • Weight rated to 135kg
  • AFRDI Level 6 certified for commercial use
  • Made from anti-microbial foam
  • Made in Australia
  • 10 Year Warranty*

*warranty covers the mechanisms on the chair and does not include the fabric.


How to place an order:

You will need to select an option from both drop downs above. When all options have been selected your price will be displayed under the options.

  • Seat Size: select the seat size you want your seat in
  • Arm Options: select if you would like the chair with arms or without

Lead time: 3 weeks.

Additional information

Weight 15 kg
Dimensions 65 × 65 × 100 cm

Standard 500mmW x 465mmD, Large 520mmW x 490mmD, Extra Large 550mmW x 520mmD


Range: 520 – 640mm (Other Heights Achievable – Contacts Us For More Information)


500mm High x 450mm Wide.


No Arms, Height Adjustable Arms