KI Altus vs Duorest Alpha
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- Altus Task Chair product page, KI ↗Checked Sep 29, 2026
- DUOREST ALPHA (official product page) ↗Checked Sep 29, 2026
- Altus Seating Price List, KI ↗Checked Sep 29, 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
KI AltusDuorest Alpha
- Price
- $881 – $1,516₩413,000 – ₩520,000
- Load capacity
- supports up to 400 poundsStandard 300 lbs. weight capacity
- Arms
- Adjustable arms, fixed arms, or armless3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward
- Headrest
- Headrest available (Mesh Task / Fabric Task Headrest Adjustable Armchair)Optional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63º
- Warranty
- Lifetime3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials
Questions
Which has a headrest?
Both: the KI Altus as standard and the Duorest Alpha as an option.
What do owners mention most?
Back support for the KI Altus, and back support for the Duorest Alpha, based on review summaries.



