KI Torsion Air vs Interstuhl Pure Active
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- Torsion Air Seating Price List — Task Seating, KI ↗Checked Sep 29, 2026
- Interstuhl Technical data sheet PU213 (PUREis3) ↗Checked Sep 29, 2026
- Torsion Air Task Chair product page, KI ↗Checked Sep 29, 2026
- Interstuhl Shop (Germany) (price) ↗Checked Oct 11, 2026
KI Torsion AirInterstuhl Pure Active
- Price
- $904 – $944€755 – €799
- Seat height
- 18–23 in (45.7–58.4 cm)430–535 mm (16.9–21.1 in); low: 385 - 445 mm (15.2–17.5 in); high: 450 - 580 mm (17.7–22.8 in)
- Seat depth
- 18.5 in (47.0 cm)460 mm (18.1 in)
- Recline
- Torsion flex back; gradually increasing resistance over the full 12 degrees of back flexSmart Spring technology: material flexibility in the upper backrest of up to 22 degrees to each side; lateral range of movement of up to 26 degrees on the seat; forward movements of up to 12 degrees
- Arms
- Arms or armlessT-armrests, rigid; 4D T-armrests, adjustable height/width/depth, rotatable (options)
- Warranty
- Lifetime10-year warranty
KI Torsion Air: specs, reviews, where to buy →Interstuhl Pure Active: specs, reviews, where to buy →