Branch Ergonomic Chair vs SIHOO B300 Pro

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

Branch

Branch Ergonomic Chair

$369 – $389

SIHOO

SIHOO B300 Pro

$329.99 – $379.99

4 years

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

Differences at a glance

Branch Ergonomic ChairSIHOO B300 Pro

Price: $369 – $389$329.99 – $379.99
Seat height: 17–21 in (43-53 cm)46.8–55.3 cm
Seat depth: 18–22 in (46-56 cm)16.5–18.5 in (≈ 42-47 cm)
Load capacity: 275 lb (125 kg)330 lb (≈ 150 kg)
Recline: Tilt range: 20°Three lockable recline angles: 105°, 120°, 135°
Arms: 3D removable armrests; three-way adjustable (depth, height, width); Armrest height 26-29 in; armrest width 25-29 in6D All-Around Armrests (rotate, adjust, flip up)
Headrest: Optional Ergonomic Headrest (sold separately)3D Ultra-Wide Headrest
Lumbar support: Height-adjustable and removable lumbar rest4D MicroFit Lumbar Support: 0.8" depth and 2" height adjustment
Warranty: 7-year warranty3-Year Free Warranty

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

The SIHOO B300 Pro is cheaper to start: $329.99 versus $369 for the Branch Ergonomic Chair at the brand stores (Sep 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 Branch Ergonomic Chair as an option and the SIHOO B300 Pro as standard.