FlexiSpot Standard Ergo Office Chair (C4) vs Duorest Alpha

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

FlexiSpot

FlexiSpot Standard Ergo Office Chair (C4)

$219.99 – $239.99

Duorest

Duorest Alpha

₩413,000 – ₩520,000

≈ $300 – $380

Differences at a glance

FlexiSpot Standard Ergo Office Chair (C4)Duorest Alpha

Price: $219.99 – $239.99₩413,000 – ₩520,000
Load capacity: 300 lbStandard 300 lbs. weight capacity
Recline: 90–135°Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlock
Arms: 3D3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward
Headrest: 3DOptional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63º
Warranty: 5 years3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials

Which has a headrest?

Both: the FlexiSpot Standard Ergo Office Chair (C4) as standard and the Duorest Alpha as an option.