Humanscale Freedom vs SIHOO M102C Pro

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

Humanscale

Humanscale Freedom

$1,494 – $2,567

SIHOO

SIHOO M102C Pro

$179.99

$1,314.01

lower starting price for SIHOO M102C Pro than Humanscale Freedom at the brand stores

Differences at a glance

Humanscale FreedomSIHOO M102C Pro

Price: $1,494 – $2,567$179.99
Seat depth: 17.4–19.85 in (44.2–50.4 cm)16.9 in
Load capacity: 400 lb (181.4 kg)330 lb
Recline: Weight-sensitive (self-adjusting) recline; 22° recline plus 7° backrest tilt; seat-to-back reference angle 100°–129°120°–130° (Non-Locking); backrest cannot be locked in a reclined position
Arms: 6 in range of vertical motion; armrest height 3.75–9.6 in from compressed seat3D flip-up armrests
Headrest: Freedom Headrest configuration: Dynamic Headrest, moves with the sitter on recline; 5 in vertical adjustment; 30° radial motion3D adjustment headrest
Lumbar support: No separate lumbar adjustment; pivoting backrest gives up to 1 in additional lumbar supportAdjustable lumbar support
Warranty: 15 years; fabric/cushions/arm pads/casters 5 years3 years

Which is cheaper, the Humanscale Freedom or the SIHOO M102C Pro?

The SIHOO M102C Pro is cheaper to start: $179.99 versus $1,494 for the Humanscale Freedom at the brand stores (Sep 2026).

Which has a headrest?

Both: the Humanscale Freedom as standard and the SIHOO M102C Pro as standard.