Duorest Alpha vs FlexiSpot Premium Ergonomic Office Chair (C7 Max)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
VS

FlexiSpot
FlexiSpot Premium Ergonomic Office Chair (C7 Max)
$549.99 – $599.99
Differences at a glance
Sources
- DUOREST ALPHA (official product page) ↗Checked Sep 29, 2026
- Professional Ergonomic Office Chair | Comfortable Chair C7M | Flexispot ↗Checked Oct 17, 2026
- Duorest Alpha Brochure (PDF) ↗Checked Sep 29, 2026
- DUOREST Warranty (official) ↗Checked Sep 29, 2026
- Duoback Official Store (Korea) (price) ↗Checked Sep 29, 2026
Duorest AlphaFlexiSpot Premium Ergonomic Office Chair (C7 Max)
- Price
- ₩413,000 – ₩520,000$549.99 – $599.99
- Load capacity
- Standard 300 lbs. weight capacity300 lb; 350 lb
- Recline
- Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlock93–135°
- Arms
- 3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward5D
- Headrest
- Optional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63º3D; 2.36 in, 135°
- Warranty
- 3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials10 years
Questions
Which has a headrest?
Both: the Duorest Alpha as an option and the FlexiSpot Premium Ergonomic Office Chair (C7 Max) as standard.
Duorest Alpha: specs, reviews, where to buy →FlexiSpot Premium Ergonomic Office Chair (C7 Max): specs, reviews, where to buy →


