SIHOO B100 Pro vs Duramont Ergonomic Office Chair

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

SIHOO

SIHOO B100 Pro

$259.99 – $299.99

Duramont

Duramont Ergonomic Office Chair

$379.99

2 years

longer warranty on Duramont Ergonomic Office Chair than SIHOO B100 Pro (official terms)

Differences at a glance

SIHOO B100 ProDuramont Ergonomic Office Chair

Price: $259.99 – $299.99$379.99
Load capacity: 330 lb (≈ 150 kg)330 lb (150 kg)
Recline: 3-position recline up to 135°Recline with tilt tension adjustment
Arms: Enlarged 4D flip-up armrestsHeight-adjustable armrests
Headrest: Wide 3D adjustable headrestAdjustable headrest; moves up and down
Lumbar support: Responsive lower-back supportAdjustable lumbar support (Dynamic lumbar support)
Warranty: 3 years5-year warranty

Which is cheaper, the SIHOO B100 Pro or the Duramont Ergonomic Office Chair?

The SIHOO B100 Pro is cheaper to start: $259.99 versus $379.99 for the Duramont Ergonomic Office Chair at the brand stores (Oct 2026).

Which has a headrest?

Both: the SIHOO B100 Pro as standard and the Duramont Ergonomic Office Chair as standard.