Itoki Vertebra 03 vs SIHOO Doro S100
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
23.5 lb
lighter: Itoki Vertebra 03 weighs less than SIHOO Doro S100 (official specs)
Differences at a glance
Sources
- ITOKI Product Catalog: vertebra03 KG-825SD-F2B1 ↗Checked Sep 29, 2026
- Doro S100 Ergonomic Chair | Dual Lumbar Support & 4D Armrests – UK Sihoo official Shop ↗Checked Oct 8, 2026
- ITOKI Product Catalog: vertebra03 functions and features ↗Checked Sep 29, 2026
- Sihoo Doro S100 Ergonomic Office Chair with Dual Dynamic Lumbar Support – Official US Sihoo Store ↗Checked Oct 8, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
Itoki Vertebra 03SIHOO Doro S100
- Price
- ¥119,350$499.99 – $509.99
- Seat height
- 425–540 mm (16.7-21.3 in)46–54 cm
- Recline
- Seat slides forward and tilts up to 10° pivoting at the arms, then a further 15°Reclines up to 135°
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)3 years
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