Office Star ProGrid vs KI Ruckus

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

Office Star

Office Star ProGrid

$580 – $650

KI Ruckus

$449 – $598

$131

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

Differences at a glance

Office Star ProGridKI Ruckus

Price: $580 – $650$449 – $598
Seat height: 19.5–23 in (50–58 cm)17.7–22.4 in (45.0–56.9 cm)
Seat depth: 19.5” D; Seat Travel: 3.75”18.8 in (47.8 cm)
Arms: Height adjustable arms; Arms Max Inside: 19”; Arms to Floor Min: 25.25”; Arms to Seat Min: 6.5”Integral armrest functions as a support surface

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

The KI Ruckus is cheaper to start: $449 versus $580 for the Office Star ProGrid at the brand stores (Sep 2026).

What do owners mention most?

Adjustability for the Office Star ProGrid, and comfort for the KI Ruckus, based on review summaries.