Sidiz T80 vs Vitra Physix
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
10 years
longer warranty on Sidiz T80 than Vitra Physix (official terms)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Factbook Physix 2026-EN (Vitra) ↗Checked Sep 29, 2026
- Manufacturer Warranty | Official Vitra Online Shop US ↗Checked Sep 29, 2026
- Vitra Online Shop US (price) ↗Checked Oct 2, 2026
Sidiz T80Vitra Physix
- Price
- ₩689,000 – ₩859,000From $1,520
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentSynchronised movement, individual adjustment of backrest resistance and locking device in upright position
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)Flexible frame and armrests in polyamide (deep black or soft grey)
- Warranty
- 15-year quality warranty (for customers who register the product)5 years
Questions
What do owners mention most?
Comfort for the Sidiz T80, and adjustability for the Vitra Physix, based on review summaries.
Swap in a similar chair
Compare Sidiz T80 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.
- Vitra Physix vs Herman Miller Aeron Arms: Flexible frame and armrests in polyamide on Vitra Physix; Arm height 7.5–11.5 in on Herman Miller Aeron.



