SIHOO Doro C300 vs SIHOO Doro S300

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

SIHOO

SIHOO Doro C300

$559.99 – $569.99

SIHOO

SIHOO Doro S300

$999.99

$440

lower starting price for SIHOO Doro C300 than SIHOO Doro S300 at the brand stores

Differences at a glance

SIHOO Doro C300SIHOO Doro S300

Price: $559.99 – $569.99$999.99
Seat height: 47–55 cm47 – 55.5 cm (18.50 – 21.85 in)
Seat depth: 43.5–46 cm40 – 47 cm (15.75 – 18.50 in)
Load capacity: 330 lb (≈ 150 kg)330 lb (≈ 150 kg)
Recline: Recline Angles: 110°, 120°, 130°Recline Angles: 100°, 110°, 130°
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)6D coordinated armrests (up and down, left and right, front and back, inward and outward, with tilt-lock of armrests, and synchronized recline)
Headrest: 3D Mechanical HeadrestSoft, integrated headrest; upper backrest adjusts in 5 levels
Lumbar support: Self-adaptive dynamic lumbar supportDual dynamic lumbar support; angle 90°-105° fine-tuned with the gas lift
Warranty: 3 years3 years

From 1 SIHOO Doro C300 and 0 SIHOO Doro S300 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the SIHOO Doro C300 or the SIHOO Doro S300?

The SIHOO Doro C300 is cheaper to start: $559.99 versus $999.99 for the SIHOO Doro S300 at the brand stores (Oct 2026).

Which has a higher weight capacity?

Neither. Both are rated for 330 lb in their official specifications.

Which has a headrest?

Both: the SIHOO Doro C300 as standard and the SIHOO Doro S300 as standard.

What do owners mention most?

Adjustability for the SIHOO Doro C300, and breathability for the SIHOO Doro S300, based on review summaries.