Cooler Master Caliber R3 vs Branch Ergonomic Chair

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

Cooler Master

Cooler Master Caliber R3

$299.99

Branch

Branch Ergonomic Chair

$369 – $389

$69.01

lower starting price for Cooler Master Caliber R3 than Branch Ergonomic Chair at the brand stores

Differences at a glance

Cooler Master Caliber R3Branch Ergonomic Chair

Price: $299.99$369 – $389
Seat height: 48–56 cm17–21 in (43-53 cm)
Seat depth: 54 cm18–22 in (46-56 cm)
Load capacity: 330 lb275 lb (125 kg)
Recline: 90–180°Tilt range: 20°
Arms: 2D3D removable armrests; three-way adjustable (depth, height, width); Armrest height 26-29 in; armrest width 25-29 in
Headrest: memory foam pillowOptional Ergonomic Headrest (sold separately)
Lumbar support: memory foam pillowHeight-adjustable and removable lumbar rest

Which is cheaper, the Cooler Master Caliber R3 or the Branch Ergonomic Chair?

The Cooler Master Caliber R3 is cheaper to start: $299.99 versus $369 for the Branch Ergonomic Chair at the brand stores (Oct 2026).

Which has a higher weight capacity?

The Cooler Master Caliber R3, rated for 330 lb versus 275 lb for the Branch Ergonomic Chair.

Which has a headrest?

Both: the Cooler Master Caliber R3 as standard and the Branch Ergonomic Chair as an option.