Interstuhl Pure Active vs Haworth Soji
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
2 years
longer warranty on Haworth Soji than Interstuhl Pure Active (official terms)
Differences at a glance
Sources
- Interstuhl Technical data sheet PU213 (PUREis3) ↗Checked Sep 29, 2026
- Soji Customizable Ergonomic Office Chair | Haworth Store ↗Checked Sep 29, 2026
- Interstuhl PUREis3 operating instructions ↗Checked Sep 29, 2026
- Haworth Soji Office Chair Product Sheet ↗Checked Sep 29, 2026
- Interstuhl Shop (Germany) (price) ↗Checked Oct 11, 2026
Interstuhl Pure ActiveHaworth Soji
- Price
- €755 – €799$545
- Seat height
- 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)16.4–21 in (41.7–53.3 cm)
- Seat depth
- 460 mm (18.1 in)16.25–18.75 in (41.3–47.6 cm)
- Load capacity
- 120 kg (265 lb)350 lb (158.8 kg)
- Recline
- Smart 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 degreesTilt tension control; back lock; optional forward tilt by 5°
- Arms
- T-armrests, rigid; 4D T-armrests, adjustable height/width/depth, rotatable (options)Fixed arms, height-adjustable arms, 4D arms, and armless options available
- Warranty
- 10-year warranty12 year warranty
What users mention
From 1 Interstuhl Pure Active and 8 Haworth Soji user reviews, most mentioned first. Green is liked, orange is a caution.
Price and value
Interstuhl Pure Active5 mentionsHaworth Soji14 mentionsAdjustability
Interstuhl Pure Active11 mentionsHaworth Soji6 mentionsBuild quality
Interstuhl Pure Active9 mentionsHaworth Soji6 mentionsSeat
Interstuhl Pure Active5 mentionsHaworth Soji10 mentionsBack support
Interstuhl Pure Active7 mentionsHaworth Soji4 mentionsSize and fit
Interstuhl Pure Active6 mentionsHaworth Soji5 mentions
Questions
What do owners mention most?
Adjustability for the Interstuhl Pure Active, and price and value for the Haworth Soji, based on review summaries.

