KI Torsion Air vs SIHOO M59AS

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

KI Torsion Air

$904 – $944

SIHOO

SIHOO M59AS

$449.99

$454.01

lower starting price for SIHOO M59AS than KI Torsion Air at the brand stores

Differences at a glance

KI Torsion AirSIHOO M59AS

Price: $904 – $944$449.99
Seat height: 18–23 in (45.7–58.4 cm)46.5–56.5 cm
Seat depth: 18.5 in (47.0 cm)17.13 in (≈ 43.5 cm)
Recline: Torsion flex back; gradually increasing resistance over the full 12 degrees of back flexRecline up to 126°
Arms: Arms or armless3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)
Warranty: Lifetime3 years

Which is cheaper, the KI Torsion Air or the SIHOO M59AS?

The SIHOO M59AS is cheaper to start: $449.99 versus $904 for the KI Torsion Air at the brand stores (Sep 2026).