Branch Ergonomic Chair vs FlexiSpot OC3

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

Branch

Branch Ergonomic Chair

$369 – $389

FlexiSpot

FlexiSpot OC3

$269.99

2 years

longer warranty on Branch Ergonomic Chair than FlexiSpot OC3 (official terms)

Differences at a glance

Branch Ergonomic ChairFlexiSpot OC3

Price: $369 – $389$269.99
Seat height: 17–21 in (43-53 cm)18.5–22.4 in (47-57 cm)
Seat depth: 18–22 in (46-56 cm)15.9 in (40 cm)
Load capacity: 275 lb (125 kg)300 lb (136 kg)
Recline: Tilt range: 20°90–130°
Arms: 3D removable armrests; three-way adjustable (depth, height, width); Armrest height 26-29 in; armrest width 25-29 in2D; 3.9" height adjustment
Headrest: Optional Ergonomic Headrest (sold separately)2D headrest; 2.1" height and 30° rotation
Lumbar support: Height-adjustable and removable lumbar rest1.9" Height Adjustable
Warranty: 7-year warranty5 Years

From 12 Branch Ergonomic Chair and 2 FlexiSpot OC3 user reviews, most mentioned first. Green is liked, orange is a caution.

Which is cheaper, the Branch Ergonomic Chair or the FlexiSpot OC3?

The FlexiSpot OC3 is cheaper to start: $269.99 versus $369 for the Branch Ergonomic Chair at the brand stores (Sep 2026).

Which has a headrest?

Both: the Branch Ergonomic Chair as an option and the FlexiSpot OC3 as standard.

What do owners mention most?

Comfort for the Branch Ergonomic Chair, and price and value for the FlexiSpot OC3, based on review summaries.