Kokuyo Ing vs Steelcase Series 1

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

Steelcase

Steelcase Series 1

$549 – $750

Differences at a glance

Kokuyo IngSteelcase Series 1

Price: ¥119,790 – ¥183,150$549 – $750
Seat height: 425–515 mm (16.7–20.3 in)16.5–21.5 in (41.9-54.6 cm); 14.75–17.75 in (37.5-45.1 cm); 17.25–22 in (43.8-55.9 cm)
Seat depth: 455 mm (17.9 in)15.5"D to 17.75"D (functional seat depth)
Recline: Gliding mechanism (back and seat move 360° front-back and side to side); front free tiltWeight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full recline
Arms: Arm height adjusts in 11 steps with a button; armrest rotates 60° inward (2 steps)4D arms (standard), height-adjustable arms or armless
Headrest: With-headrest type (tall back)Optional headrest; adjusts 3.25" vertically
Warranty: Structure 10 years (purchases from Jan 1, 2023); mechanisms and moving parts 2 years; exterior and surface finish 1 yearLimited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor

From 8 Kokuyo Ing and 5 Steelcase Series 1 user reviews, most mentioned first. Green is liked, orange is a caution.

Which has a headrest?

Both: the Kokuyo Ing as standard and the Steelcase Series 1 as an option.

What do owners mention most?

Comfort for the Kokuyo Ing, and adjustability for the Steelcase Series 1, based on review summaries.