Cooler Master Caliber R3 vs Autonomous ErgoChair Ultra 2
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$149.01
lower starting price for Cooler Master Caliber R3 than Autonomous ErgoChair Ultra 2 at the brand stores
Differences at a glance
Sources
- Cooler Master Caliber R3 product page ↗Checked Oct 17, 2026
- Flex-Frame Ergonomic Office Chair | Autonomous ErgoChair Ultra 2 ↗Checked Oct 17, 2026
Cooler Master Caliber R3Autonomous ErgoChair Ultra 2
- Price
- $299.99$449
- Seat height
- 48–56 cm18–23 in
- Seat depth
- 54 cm18–20.5 in
- Load capacity
- 330 lb320 lb
- Recline
- 90–180°25°
- Headrest
- memory foam pillowoptional
Questions
Which is cheaper, the Cooler Master Caliber R3 or the Autonomous ErgoChair Ultra 2?
The Cooler Master Caliber R3 is cheaper to start: $299.99 versus $449 for the Autonomous ErgoChair Ultra 2 at the brand stores (Oct 2026).
Which has a higher weight capacity?
The Cooler Master Caliber R3, rated for 330 lb versus 320 lb for the Autonomous ErgoChair Ultra 2.
Which has a headrest?
Both: the Cooler Master Caliber R3 as standard and the Autonomous ErgoChair Ultra 2 as an option.
Cooler Master Caliber R3: specs, reviews, where to buy →Autonomous ErgoChair Ultra 2: specs, reviews, where to buy →
