Secretlab ATLAS vs SIHOO B100 Pro

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

Secretlab

Secretlab ATLAS

$499 – $719

SIHOO

SIHOO B100 Pro

$259.99 – $299.99

$239.01

lower starting price for SIHOO B100 Pro than Secretlab ATLAS at the brand stores

Differences at a glance

Secretlab ATLASSIHOO B100 Pro

Price: $499 – $719$259.99 – $299.99
Load capacity: 265 lb330 lb (≈ 150 kg)
Recline: 120°3-position recline up to 135°
Arms: 3DEnlarged 4D flip-up armrests
Headrest: magnetic head pillow includedWide 3D adjustable headrest
Lumbar support: integrated RE-CURVE backrest (no separate lumbar adjustment)Responsive lower-back support
Warranty: up to 5 year3 years

Which is cheaper, the Secretlab ATLAS or the SIHOO B100 Pro?

The SIHOO B100 Pro is cheaper to start: $259.99 versus $499 for the Secretlab ATLAS at the brand stores (Oct 2026).

Which has a higher weight capacity?

The SIHOO B100 Pro, rated for 330 lb versus 265 lb for the Secretlab ATLAS.

Which has a headrest?

Both: the Secretlab ATLAS as standard and the SIHOO B100 Pro as standard.