Sidiz T80 vs Office Star ProGrid
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- 92553 ProGrid® Mesh Back Managers Chair spec sheet (Office Star, 08-08-25) ↗Checked Sep 29, 2026
- Office Star Products (official MSRP) (price) ↗Checked Sep 29, 2026
Sidiz T80Office Star ProGrid
- Price
- ₩689,000 – ₩859,000$580 – $650
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustment2-to-1 synchro tilt control with adjustable tilt tension
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)Height adjustable arms; Arms Max Inside: 19”; Arms to Floor Min: 25.25”; Arms to Seat Min: 6.5”
- Lumbar support
- Lumbar support height adjustmentBreathable ProGrid® back with built-in lumbar support; Ratchet back height adjustment
Questions
What do owners mention most?
Comfort for the Sidiz T80, and adjustability for the Office Star ProGrid, based on review summaries.
Swap in a similar chair
Compare Sidiz T80 with
Compare Office Star ProGrid with
More comparisons
- Sidiz T80 vs Herman Miller Aeron Headrest: Headrest height / angle adjustment on Sidiz T80; None offered by Herman Miller on Herman Miller Aeron.
- Sidiz T80 vs Steelcase Gesture Headrest: Headrest height / angle adjustment on Sidiz T80; Optional on Steelcase Gesture.
- Office Star ProGrid vs HON Wave Arms: Height adjustable arms on Office Star ProGrid; Height and Width Adjustable Arms on HON Wave.