SIHOO Doro C300 vs Branch Ergonomic Chair

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

Branch

Branch Ergonomic Chair

$369 – $389

4 years

longer warranty on Branch Ergonomic Chair than SIHOO Doro C300 (official terms)

Differences at a glance

SIHOO Doro C300Branch Ergonomic Chair

Price: $559.99 – $569.99$369 – $389
Seat height: 47–55 cm17–21 in (43-53 cm)
Seat depth: 43.5–46 cm18–22 in (46-56 cm)
Load capacity: 330 lb (≈ 150 kg)275 lb (125 kg)
Recline: Recline Angles: 110°, 120°, 130°Tilt range: 20°
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage)3D removable armrests; three-way adjustable (depth, height, width); Armrest height 26-29 in; armrest width 25-29 in
Headrest: 3D Mechanical HeadrestOptional Ergonomic Headrest (sold separately)
Lumbar support: Self-adaptive dynamic lumbar supportHeight-adjustable and removable lumbar rest
Warranty: 3 years7-year warranty

From 1 SIHOO Doro C300 and 12 Branch Ergonomic Chair user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the SIHOO Doro C300 or the Branch Ergonomic Chair?

The Branch Ergonomic Chair is cheaper to start: $369 versus $559.99 for the SIHOO Doro C300 at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO Doro C300, rated for 330 lb versus 275 lb for the Branch Ergonomic Chair.

Which has a headrest?

Both: the SIHOO Doro C300 as standard and the Branch Ergonomic Chair as an option.

What do owners mention most?

Adjustability for the SIHOO Doro C300, and comfort for the Branch Ergonomic Chair, based on review summaries.