Itoki Vertebra 03 vs SIHOO B100 Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
10.8 lb
lighter: Itoki Vertebra 03 weighs less than SIHOO B100 Pro (official specs)
Differences at a glance
Sources
- ITOKI Product Catalog: vertebra03 functions and features ↗Checked Sep 29, 2026
- Sihoo B100 Pro Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 9, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- ITOKI Product Catalog (Japan) (price) ↗Checked Sep 29, 2026
Itoki Vertebra 03SIHOO B100 Pro
- Price
- ¥119,350$259.99 – $299.99
- Recline
- Seat slides forward and tilts up to 10° pivoting at the arms, then a further 15°3-position recline 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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- Itoki Vertebra 03 vs Herman Miller Aeron The Aeron brings 12-year warranty and proven resale value; the Vertebra 03 counters with dynamic posture tech and minimalist appeal.
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- SIHOO B100 Pro vs HBADA E3 Air (2026 Edition) Arms: Enlarged 4D flip-up armrests on SIHOO B100 Pro; Armrest Height: 68.5cm–84cm on HBADA E3 Air (2026 Edition).
- SIHOO B100 Pro vs Secretlab TITAN Evo Load capacity: 330 lb on SIHOO B100 Pro; 130 kg on Secretlab TITAN Evo.
- SIHOO B100 Pro vs SIHOO B100 Headrest: Wide 3D adjustable headrest on SIHOO B100 Pro; Wide 2D adjustable headrest on SIHOO B100.




