Herman Miller Sayl vs Haworth Soji XL

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 XL

$1,545 – $1,760

250 lb

higher rated load for Haworth Soji XL than Herman Miller Sayl (official specs)

Differences at a glance

Herman Miller SaylHaworth Soji XL

Price: $935 – $1,580$1,545 – $1,760
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended16.4–21 in
Seat depth: 16.5 in fixed; 16–18 in adjustable16.25–18.75 in
Load capacity: 350 lb (159 kg)600 lb
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D Arms4D
Lumbar support: PostureFit Sacral Support Standard; Lumbar Support Optionaloptional height-adjustable
Warranty: 12-year, 3-shift12 years

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

The Herman Miller Sayl is cheaper to start: $935 versus $1,545 for the Haworth Soji XL at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Haworth Soji XL, rated for 600 lb versus 350 lb for the Herman Miller Sayl.