KI Impress vs SIHOO M18

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

KI Impress

$965 – $1,197

SIHOO

SIHOO M18

$289.99 – $299.99

$675.01

lower starting price for SIHOO M18 than KI Impress at the brand stores

Differences at a glance

KI ImpressSIHOO M18

Price: $965 – $1,197$289.99 – $299.99
Seat height: 17.75–22.25 in (45.1–56.5 cm); 16.75–19.5 in (42.5–49.5 cm); 20.5–26.75 in (52.1–67.9 cm)44–54 cm
Seat depth: 18 in (45.7 cm)17.91 in (≈ 45.5 cm)
Recline: Free-floating back; chair back angle approximate range of 24 degreesMaximum 126° recline angle
Arms: Available with 4D arm, adjustable T-arm, or fixed loop armAdjustable armrests (Up and down)
Warranty: Lifetime3 years

Which is cheaper, the KI Impress or the SIHOO M18?

The SIHOO M18 is cheaper to start: $289.99 versus $965 for the KI Impress at the brand stores (Sep 2026).