Steelcase Series 2 vs SIHOO Doro C300

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

Steelcase

Steelcase Series 2

$749 – $1,171

SIHOO

SIHOO Doro C300

$559.99 – $569.99

$189.01

lower starting price for SIHOO Doro C300 than Steelcase Series 2 at the brand stores

Differences at a glance

Steelcase Series 2SIHOO Doro C300

Price: $749 – $1,171$559.99 – $569.99
Seat height: 16.5–21.5 in (41.9-54.6 cm); 14.75–18 in (37.5-45.7 cm); 17.25–22 in (43.8-55.9 cm)47–55 cm
Seat depth: 14"D to 17.75"D (functional seat depth)43.5–46 cm
Recline: Angle between seat and back 99.5° to 119°Recline Angles: 110°, 120°, 130°
Arms: Arm height from seat 7.5"H to 11.5"H: Adjustable4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)
Lumbar support: Lumbar height from seat 8.5"H to 9.75"HSelf-adaptive dynamic lumbar support

From 4 Steelcase Series 2 and 1 SIHOO Doro C300 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Steelcase Series 2 or the SIHOO Doro C300?

The SIHOO Doro C300 is cheaper to start: $559.99 versus $749 for the Steelcase Series 2 at the brand stores (Sep 2026).

What do owners mention most?

Comfort for the Steelcase Series 2, and adjustability for the SIHOO Doro C300, based on review summaries.