Shipping Info

Customer Reviews

We just had new screens installed by Interia Systems. The whole process went smoothly from getting a quote to the installation. Would highly recommend.
The process was uncomplicated and the staff were professional and knowledgeable. Installation staff were unobtrusive and thorough. An overall good experience and a quality product.
Interia provide a quality product, easy communication and quick turnaround. They are able to custom make most requests locally, meaning short time frames and reliable service


Calais Office Chair





A high back office chair - this is one of our most popular fully ergonomc chairs. The seat and back has ample cushioning with the back and the seat independently adjustable.

  • In stock for immediate dispatch
  • 3 lever mechanism
  • fully ergonomic
  • height adjustable back
  • seat width 515mm
  • seat depth 530mm
  • seat height 475 - 605mm
  • backrest width - 510mm
  • backrest height - 620mm
  • Recommended weight capacity 120kg
  • 10 year warranty

Our Customers

Latest Updates, Offers & Tips

Subscribe to Interia Systems Monthly Office Furniture e-newsletter

Customer Reviews

Don't just take our word for it see what our customers are saying about us on these sites