KI Signia vs Office Star ProGrid

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

KI Signia

$930 – $1,076

Office Star

Office Star ProGrid

$580 – $650

$350

lower starting price for Office Star ProGrid than KI Signia at the brand stores

Differences at a glance

KI SigniaOffice Star ProGrid

Price: $930 – $1,076$580 – $650
Seat height: 17.5–22 in (44.5–55.9 cm)19.5–23 in (50–58 cm)
Seat depth: 17–20 in (43.2–50.8 cm)19.5” D; Seat Travel: 3.75”
Recline: Five-position back travel limiter provides up to 27 degrees of recline2-to-1 synchro tilt control with adjustable tilt tension
Arms: Armless, fixed reverse cantilever conference arms, 1D adjustable arms, or 4D adjustable armsHeight adjustable arms; Arms Max Inside: 19”; Arms to Floor Min: 25.25”; Arms to Seat Min: 6.5”
Lumbar support: Optional lumbar support with 2.5" of vertical adjustmentBreathable ProGrid® back with built-in lumbar support; Ratchet back height adjustment

Which is cheaper, the KI Signia or the Office Star ProGrid?

The Office Star ProGrid is cheaper to start: $580 versus $930 for the KI Signia at the brand stores (Sep 2026).