KI Signia vs Vitra ID Soft
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Nearly the same price
$930 vs $995 starting prices at the brand stores (KI Signia vs Vitra ID Soft)
Differences at a glance
Sources
- Signia Task Chair product page, KI ↗Checked Sep 29, 2026
- Vitra Factbook ID Chair 2026 (EN), linked from vitra.com ID Trim/ID Soft pages, pp. 32–33 (ID Soft) ↗Checked Sep 29, 2026
- Vitra | Manufacturer Warranty (USA and Canada) ↗Checked Sep 29, 2026
- Vitra Online Shop US (price) ↗Checked Oct 2, 2026
KI SigniaVitra ID Soft
- Price
- $930 – $1,076From $995
- Seat height
- 17.5–22 in (44.5–55.9 cm)400–520 mm (15¾″–20½″), measured with 64 kg load; 450 mm (17¾″) fixed seat height
- Seat depth
- 17–20 in (43.2–50.8 cm)400–450 mm; 380 mm
- Recline
- Five-position back travel limiter provides up to 27 degrees of reclineFlowMotion mechanism, lockable in upright sitting position, optional synchronised forward tilt; or optional AutoMotion mechanism with automatic weight adjustment and two backrest tension settings (hard or soft). No recline angle published.
- Arms
- Armless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable arms2D armrests (height, width) or 3D armrests (height, width, depth, 360° swivel); ring armrests for conference use; also without armrests. Armrest height above seat 195–295 mm (7¾″–11½″)
- Warranty
- Lifetime5 years (Vitra Inc. Limited Warranty, sales via the Vitra online shop)
Questions
Which is cheaper, the KI Signia or the Vitra ID Soft?
The KI Signia is cheaper to start: $930 versus $995 for the Vitra ID Soft at the brand stores (Sep 2026).
