Autonomous ErgoChair Ultra 2 vs Itoki Vertebra 03 Wood
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
5.9 lb
lighter: Itoki Vertebra 03 Wood weighs less than Autonomous ErgoChair Ultra 2 (official specs)
Differences at a glance
Sources
- Flex-Frame Ergonomic Office Chair | Autonomous ErgoChair Ultra 2 ↗Checked Oct 17, 2026
- ITOKI Product Catalog: vertebra03 Wood KG805-F201 ↗Checked Sep 29, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
Autonomous ErgoChair Ultra 2Itoki Vertebra 03 Wood
- Price
- $449¥260,810
- Seat height
- 18–23 in425–540 mm (16.7-21.3 in)
- Warranty
- lifetimeStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)
Autonomous ErgoChair Ultra 2: specs, reviews, where to buy →Itoki Vertebra 03 Wood: specs, reviews, where to buy →


