Itoki Vertebra 03 Wood vs KI Signia

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

Itoki Vertebra 03 Wood

Itoki

Itoki Vertebra 03 Wood

¥260,810

≈ $1,660

VS

KI Signia

KI

KI Signia

$930 – $1,076

Differences at a glance

Itoki Vertebra 03 WoodKI Signia

Price: ¥260,810$930 – $1,076
Seat height: 425–540 mm (16.7-21.3 in)17.5–22 in (44.5–55.9 cm)
Warranty: Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)Lifetime

Itoki Vertebra 03 Wood: specs, reviews, where to buy →KI Signia: specs, reviews, where to buy →

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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.