Kokuyo Ing vs Haworth Soji

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

Kokuyo

Kokuyo Ing

¥119,790 – ¥183,150

≈ $750 – $1,150

Haworth

Haworth Soji

$545

Differences at a glance

Kokuyo IngHaworth Soji

Price: ¥119,790 – ¥183,150$545
Seat height: 425–515 mm (16.7–20.3 in)16.4–21 in (41.7–53.3 cm)
Seat depth: 455 mm (17.9 in)16.25–18.75 in (41.3–47.6 cm)
Recline: Gliding mechanism (back and seat move 360° front-back and side to side); front free tiltTilt tension control; back lock; optional forward tilt by 5°
Arms: Arm height adjusts in 11 steps with a button; armrest rotates 60° inward (2 steps)Fixed arms, height-adjustable arms, 4D arms, and armless options available
Warranty: Structure 10 years (purchases from Jan 1, 2023); mechanisms and moving parts 2 years; exterior and surface finish 1 year12 year warranty

From 8 Kokuyo Ing and 8 Haworth Soji user reviews, most mentioned first. Green is liked, orange is a caution.

What do owners mention most?

Comfort for the Kokuyo Ing, and price and value for the Haworth Soji, based on review summaries.