Vitra ID Soft vs Sidiz T80
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 ID Soft (official terms)
Differences at a glance
Sources
- Vitra Factbook ID Chair 2026 (EN), linked from vitra.com ID Trim/ID Soft pages, pp. 32–33 (ID Soft) ↗Checked Sep 29, 2026
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Vitra | Manufacturer Warranty (USA and Canada) ↗Checked Sep 29, 2026
- Vitra Online Shop US (price) ↗Checked Oct 2, 2026
Vitra ID SoftSidiz T80
- Price
- From $995₩689,000 – ₩859,000
- Recline
- FlowMotion mechanism, lockable in upright sitting position, optional synchronised forward tilt; or optional AutoMotion mechanism with automatic weight adjustment and two backrest tension settings (hard or soft). No recline angle published.Multi-limited tilt (limits backrest recline angle), tilt tension adjustment
- Arms
- 2D armrests (height, width) or 3D armrests (height, width, depth, 360° swivel); ring armrests for conference use; also without armrests. Armrest height above seat 195–295 mm (7¾″–11½″)3D adjustable armrests (height, front-back position, left-right angle)
- Warranty
- 5 years (Vitra Inc. Limited Warranty, sales via the Vitra online shop)15-year quality warranty (for customers who register the product)
What users mention
From 4 Vitra ID Soft and 3 Sidiz T80 user reviews, most mentioned first. Green is liked, orange is a caution.
Price and value
Vitra ID Soft5 mentionsSidiz T800 mentionsAdjustability
Vitra ID Soft2 mentionsSidiz T803 mentionsComfort
Vitra ID Soft1 mentionSidiz T804 mentionsBack support
Vitra ID Soft2 mentionsSidiz T802 mentionsDesign
Vitra ID Soft1 mentionSidiz T802 mentionsBreathability
Vitra ID Soft1 mentionSidiz T801 mention
Questions
What do owners mention most?
Price and value for the Vitra ID Soft, and comfort for the Sidiz T80, based on review summaries.
Swap in a similar chair
More comparisons
- Vitra ID Soft vs Herman Miller Aeron Vitra ID Soft lists at From $995; Herman Miller Aeron at $1,775 – $2,840 (official stores).
- 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.


