T80 - First Class Seating

$559 $699
Tailored. Innovation.
Seat Color
  • A PIECE OF DESIGN WORK : ITO Design Studio's Authentic German house along with Sidiz breakthrough technology collaborated to bring you a true piece of design work.


  • UNIQUE ENGINE : Based on 6 years of research, the T80 patented Ultimate Sync tilting mechanism optimizes your chair movement to support your lower body in a more ergonomic way that no other chair does.


  • ULTIMATE SYNC : More advanced than a tilting angle locker, our 4-step multi-limiter technology allows you to have control over your maximum levels of tilting angles for your preferred working posture. In addition, our easy control lever allows specific angle adjustments by rotating up to 2.5 turns. This allows you to configure your support to the nth degree for maximum personalization.


  • EASILY CUSTOMIZABLE : With all levers placed where your hands can easily reach, you can easily adjust all functions for your bottom, back, arms, and head. Simply put, the T80 customizes itself to your preferences.


  • 30-DAY TRIAL AND 3 YEAR WARRANTY : Sidiz offers a 30-day free trial and you may return the product if it does not meet your needs. All quality-related issues with the exception of normal wear and tear will have a 3 year warranty from date of purchase.

Classy Patterned Mesh Design

Simple but classy back mesh design will enhance
the value of your office environment.

Saffiano Patterned Shell

The elaborating saffiano pattern and design
add a premium vibe to T80.

High Comfort Foam

T80 foam gives you undisturbed comfort and supports your body by absorbing the shocks.

Multi-Limited Tilting

Instead of fixing at a certain angle, the backrest will always follow you to reduce the back burden.

Synchronized Tilting

The seat and the backrest of the chair are linked and tilt back together as you recline. The ultimate sync mechanism fits to your movement.

Learn How to Adjust
Seat Height Adjustment (1/9)
Seat Depth Adjustment (2/9)
Seat Angle Adjustment (3/9)
Headrest Adjustment (4/9)
Armrest Height Adjustment (5/9)
Armrest Angle/Depth Adjustment (6/9)
Tilting Tension Adjustment (7/9)
Tilting Angle Adjustment (4-Step) (8/9)
Lumbar Height Adjustment (9/9)

Proudly trusted by thousands of corporates and home offices.

Click here to check assembly instructions
and user guide.