Itoki Vertebra 03 vs HBADA E3 Ultra
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- ITOKI Product Catalog: vertebra03 functions and features ↗Checked Sep 29, 2026
- HBADA E3 Ultra Ergonomic Office Chair – HBADA EU official store ↗Checked Oct 11, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- HBADA E3 Ultra Ergonomic Office Chair – HBADA US official store ↗Checked Oct 11, 2026
- ITOKI Product Catalog (Japan) (price) ↗Checked Sep 29, 2026
Itoki Vertebra 03HBADA E3 Ultra
- Price
- ¥119,350$809
- Recline
- Seat slides forward and tilts up to 10° pivoting at the arms, then a further 15°Reclines up to 140° with multiple locking positions
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)5 years
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- HBADA E3 Ultra vs SIHOO Doro C300 Pro HBADA E3 Ultra lists at $809; SIHOO Doro C300 Pro at $789.99 – $839.99 (official stores).