Branch Ergonomic Chair Pro vs SIHOO M57
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$179.01
lower starting price for SIHOO M57 than Branch Ergonomic Chair Pro at the brand stores
Differences at a glance
Sources
- Ergonomic Chair Pro - Branch product description (store product data) ↗Checked Oct 17, 2026
- SIHOO M57 Ergonomic Mesh Office Chair – Official US Sihoo Store ↗Checked Oct 9, 2026
Branch Ergonomic Chair ProSIHOO M57
- Price
- $499 – $649$319.99
- Load capacity
- 275 lb330 lb (≈ 150 kg)
- Recline
- tilt, tilt tension, forward seat tiltReclines up to 126°
- Arms
- 5D3D coordinated armrests (up and down, left and right, forward and backward)
- Headrest
- optional, two-axisHeadrest adjusts vertically up to 3.9 inches and rotates 45 degrees
- Lumbar support
- height and depth adjustable, removableDual-adjustable lumbar support (vertical and horizontal)
Questions
Which is cheaper, the Branch Ergonomic Chair Pro or the SIHOO M57?
The SIHOO M57 is cheaper to start: $319.99 versus $499 for the Branch Ergonomic Chair Pro at the brand stores (Oct 2026).
Which has a higher weight capacity?
The SIHOO M57, rated for 330 lb versus 275 lb for the Branch Ergonomic Chair Pro.
Which has a headrest?
Both: the Branch Ergonomic Chair Pro as an option and the SIHOO M57 as standard.
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- SIHOO M57 vs SIHOO M18 Arms: 3D coordinated armrests on SIHOO M57; Adjustable armrests on SIHOO M18.
- SIHOO M57 vs SIHOO M59AS Arms: 3D coordinated armrests on SIHOO M57; 3D coordinated flip-up armrests on SIHOO M59AS.