SIHOO B300 Pro 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 B300 Pro

$329.99 – $379.99

Branch

Branch Ergonomic Chair

$369 – $389

4 years

longer warranty on Branch Ergonomic Chair than SIHOO B300 Pro (official terms)

Differences at a glance

SIHOO B300 ProBranch Ergonomic Chair

Price: $329.99 – $379.99$369 – $389
Seat height: 46.8–55.3 cm17–21 in (43-53 cm)
Seat depth: 16.5–18.5 in (≈ 42-47 cm)18–22 in (46-56 cm)
Load capacity: 330 lb (≈ 150 kg)275 lb (125 kg)
Recline: Three lockable recline angles: 105°, 120°, 135°Tilt range: 20°
Arms: 6D All-Around Armrests (rotate, adjust, flip up)3D removable armrests; three-way adjustable (depth, height, width); Armrest height 26-29 in; armrest width 25-29 in
Headrest: 3D Ultra-Wide HeadrestOptional Ergonomic Headrest (sold separately)
Lumbar support: 4D MicroFit Lumbar Support: 0.8" depth and 2" height adjustmentHeight-adjustable and removable lumbar rest
Warranty: 3-Year Free Warranty7-year warranty

Which is cheaper, the SIHOO B300 Pro or the Branch Ergonomic Chair?

The SIHOO B300 Pro is cheaper to start: $329.99 versus $369 for the Branch Ergonomic Chair at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO B300 Pro, rated for 330 lb versus 275 lb for the Branch Ergonomic Chair.

Which has a headrest?

Both: the SIHOO B300 Pro as standard and the Branch Ergonomic Chair as an option.