Office Star ProGrid vs KI Signia

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

Office Star ProGrid

Office Star

Office Star ProGrid

$580 – $650

VS
KI Signia

KI

KI Signia

$930 – $1,076

$350

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

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

Questions

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

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

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