Herman Miller Cosm Low Back vs Itoki Vertebra 03 Wood
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Herman Miller
Herman Miller Cosm Low Back
$1,345 – $1,820
VS
2.1 in
more seat-height adjustment on Herman Miller Cosm Low Back than Itoki Vertebra 03 Wood (official specs)
Differences at a glance
Sources
- Cosm Specs - Herman Miller ↗Checked Sep 29, 2026
- ITOKI Product Catalog: vertebra03 Wood KG805-F201 ↗Checked Sep 29, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- US Herman Miller Store (price) ↗Checked Oct 11, 2026
Herman Miller Cosm Low BackItoki Vertebra 03 Wood
- Price
- $1,345 – $1,820¥260,810
- Seat height
- 14.8–21.4 in (37.6–54.4 cm)425–540 mm (16.7-21.3 in)
- Warranty
- 12-year, 3-shift warranty, with limited exceptionsStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)
Questions
What do owners mention most?
Recline and tilt for the Herman Miller Cosm Low Back, and seat for the Itoki Vertebra 03 Wood, based on review summaries.
Herman Miller Cosm Low Back: specs, reviews, where to buy →Itoki Vertebra 03 Wood: specs, reviews, where to buy →
Swap in a similar chair
Compare Herman Miller Cosm Low Back with
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More comparisons
- Herman Miller Cosm Low Back vs Steelcase Gesture Arms: Leaf Arms on Herman Miller Cosm Low Back; Width 10.25–22.5 in between arms on Steelcase Gesture.
- Herman Miller Cosm Low Back vs Herman Miller Aeron Arms: Leaf Arms on Herman Miller Cosm Low Back; Arm height 7.5–11.5 in on Herman Miller Aeron.
- 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.