KI Torsion Air vs Vitra ID Soft
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$91
lower starting price for KI Torsion Air than Vitra ID Soft at the brand stores
Differences at a glance
Sources
- Torsion Air Seating Price List — Task Seating, 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
- Torsion Air Task Chair product page, KI ↗Checked Sep 29, 2026
- Vitra | Manufacturer Warranty (USA and Canada) ↗Checked Sep 29, 2026
- Vitra Online Shop US (price) ↗Checked Oct 2, 2026
KI Torsion AirVitra ID Soft
- Price
- $904 – $944From $995
- Seat height
- 18–23 in (45.7–58.4 cm)400–520 mm (15¾″–20½″), measured with 64 kg load; 450 mm (17¾″) fixed seat height
- Seat depth
- 18.5 in (47.0 cm)400–450 mm; 380 mm
- Recline
- Torsion flex back; gradually increasing resistance over the full 12 degrees of back flexFlowMotion 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
- Arms or armless2D 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 Torsion Air or the Vitra ID Soft?
The KI Torsion Air is cheaper to start: $904 versus $995 for the Vitra ID Soft at the brand stores (Sep 2026).
