Sidiz T80 vs Itoki Vertebra 03 Wood
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
20.5 lb
lighter: Itoki Vertebra 03 Wood weighs less than Sidiz T80 (official specs)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- ITOKI Product Catalog (Japan) (price) ↗Checked Sep 29, 2026
Sidiz T80Itoki Vertebra 03 Wood
- Price
- ₩689,000 – ₩859,000¥260,810
- Warranty
- 15-year quality warranty (for customers who register the product)Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)
Questions
What do owners mention most?
Comfort for the Sidiz T80, and seat for the Itoki Vertebra 03 Wood, based on review summaries.
Swap in a similar chair
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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.
- Itoki Vertebra 03 Wood vs Herman Miller Aeron The Herman Miller Aeron brings proven mesh comfort and 12-year warranty, while the Itoki Vertebra 03 Wood offers warm aesthetics but firmer seating.