Herman Miller Sayl vs Haworth Soji

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

Herman Miller

Herman Miller Sayl

$935 – $1,580

Haworth

Haworth Soji

$545

$390

lower starting price for Haworth Soji than Herman Miller Sayl at the brand stores

Differences at a glance

Herman Miller SaylHaworth Soji

Price: $935 – $1,580$545
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended16.4–21 in (41.7–53.3 cm)
Seat depth: 16.5 in fixed; 16–18 in adjustable16.25–18.75 in (41.3–47.6 cm)
Load capacity: 350 lb (159 kg)350 lb (158.8 kg)
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optionalTilt tension control; back lock; optional forward tilt by 5°
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D ArmsFixed arms, height-adjustable arms, 4D arms, and armless options available
Lumbar support: PostureFit Sacral Support Standard; Lumbar Support OptionalOptional lumbar adjustment for personalized support within a 3.5" range
Warranty: 12-year, 3-shift12 year warranty

From 23 Herman Miller Sayl and 8 Haworth Soji user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Herman Miller Sayl or the Haworth Soji?

The Haworth Soji is cheaper to start: $545 versus $935 for the Herman Miller Sayl at the brand stores (Oct 2026).

What do owners mention most?

Comfort for the Herman Miller Sayl, and price and value for the Haworth Soji, based on review summaries.