Steelcase Series 1 vs Kokuyo Ing

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

Steelcase

Steelcase Series 1

$549 – $750

Kokuyo

Kokuyo Ing

¥119,790 – ¥183,150

≈ $750 – $1,150

Differences at a glance

Steelcase Series 1Kokuyo Ing

Price: $549 – $750¥119,790 – ¥183,150
Seat height: 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)425–515 mm (16.7–20.3 in)
Seat depth: 15.5"D to 17.75"D (functional seat depth)455 mm (17.9 in)
Recline: Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full reclineGliding mechanism (back and seat move 360° front-back and side to side); front free tilt
Arms: 4D arms (standard), height-adjustable arms or armlessArm height adjusts in 11 steps with a button; armrest rotates 60° inward (2 steps)
Headrest: Optional headrest; adjusts 3.25" verticallyWith-headrest type (tall back)
Warranty: Limited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and laborStructure 10 years (purchases from Jan 1, 2023); mechanisms and moving parts 2 years; exterior and surface finish 1 year

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

Which has a headrest?

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

What do owners mention most?

Adjustability for the Steelcase Series 1, and comfort for the Kokuyo Ing, based on review summaries.