Office Star ProGrid vs Haworth Soji

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
Haworth Soji

Haworth

Haworth Soji

$545

Nearly the same price

$580 vs $545 starting prices at the brand stores (Office Star ProGrid vs Haworth Soji)

Office Star ProGridHaworth Soji
Price
$580 – $650$545
Seat height
19.5–23 in (50–58 cm)16.4–21 in (41.7–53.3 cm)
Seat depth
19.5” D; Seat Travel: 3.75”16.25–18.75 in (41.3–47.6 cm)
Recline
2-to-1 synchro tilt control with adjustable tilt tensionTilt tension control; back lock; optional forward tilt by 5°
Arms
Height adjustable arms; Arms Max Inside: 19”; Arms to Floor Min: 25.25”; Arms to Seat Min: 6.5”Fixed arms, height-adjustable arms, 4D arms, and armless options available
Lumbar support
Breathable ProGrid® back with built-in lumbar support; Ratchet back height adjustmentOptional lumbar adjustment for personalized support within a 3.5" range

Questions

Which is cheaper, the Office Star ProGrid or the Haworth Soji?

The Haworth Soji is cheaper to start: $545 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 price and value for the Haworth Soji, based on review summaries.

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