Herman Miller Sayl vs FlexiSpot OC3

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

FlexiSpot

FlexiSpot OC3

$269.99

$665.01

lower starting price for FlexiSpot OC3 than Herman Miller Sayl at the brand stores

Differences at a glance

Herman Miller SaylFlexiSpot OC3

Price: $935 – $1,580$269.99
Seat height: 16–20.5 in standard; 15–19 in low; 16.5–22 in extended18.5–22.4 in (47-57 cm)
Seat depth: 16.5 in fixed; 16–18 in adjustable15.9 in (40 cm)
Load capacity: 350 lb (159 kg)300 lb (136 kg)
Recline: Harmonic Tilt; Tilt Limiter standard, Tilt Limiter with Seat Angle optional90–130°
Arms: Options: No Arms, Fixed Arms, Height Adjustable Arms, Fully Adjustable 4D Arms2D; 3.9" height adjustment
Lumbar support: PostureFit Sacral Support Standard; Lumbar Support Optional1.9" Height Adjustable
Warranty: 12-year, 3-shift5 Years

From 23 Herman Miller Sayl and 2 FlexiSpot OC3 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Herman Miller Sayl or the FlexiSpot OC3?

The FlexiSpot OC3 is cheaper to start: $269.99 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 FlexiSpot OC3, based on review summaries.