Haworth Soji vs Vitra ID Soft
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
7 years
longer warranty on Haworth Soji than Vitra ID Soft (official terms)
Differences at a glance
Sources
- Soji Customizable Ergonomic Office Chair | Haworth Store ↗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
- Haworth Soji Office Chair Product Sheet ↗Checked Sep 29, 2026
- Vitra | Manufacturer Warranty (USA and Canada) ↗Checked Sep 29, 2026
- Vitra Online Shop US (price) ↗Checked Oct 2, 2026
Haworth SojiVitra ID Soft
- Price
- $545From $995
- Seat height
- 16.4–21 in (41.7–53.3 cm)400–520 mm (15¾″–20½″), measured with 64 kg load; 450 mm (17¾″) fixed seat height
- Seat depth
- 16.25–18.75 in (41.3–47.6 cm)400–450 mm; 380 mm
- Recline
- Tilt tension control; back lock; optional forward tilt by 5°FlowMotion 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
- Fixed arms, height-adjustable arms, 4D arms, and armless options available2D 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
- 12 year warranty5 years (Vitra Inc. Limited Warranty, sales via the Vitra online shop)
What users mention
From 8 Haworth Soji and 4 Vitra ID Soft user reviews, most mentioned first. Green is liked, orange is a caution.
Price and value
Haworth Soji14 mentionsVitra ID Soft5 mentionsSeat
Haworth Soji10 mentionsVitra ID Soft0 mentionsAdjustability
Haworth Soji6 mentionsVitra ID Soft2 mentionsBuild quality
Haworth Soji6 mentionsVitra ID Soft1 mentionBack support
Haworth Soji4 mentionsVitra ID Soft2 mentionsSize and fit
Haworth Soji5 mentionsVitra ID Soft0 mentions
Questions
Which is cheaper, the Haworth Soji or the Vitra ID Soft?
The Haworth Soji is cheaper to start: $545 versus $995 for the Vitra ID Soft at the brand stores (Oct 2026).
What do owners mention most?
Price and value for the Haworth Soji, and price and value for the Vitra ID Soft, based on review summaries.
