Duorest Alpha vs SIHOO M18

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

Duorest

Duorest Alpha

₩413,000 – ₩520,000

≈ $300 – $380

SIHOO

SIHOO M18

$289.99 – $299.99

Differences at a glance

Duorest AlphaSIHOO M18

Price: ₩413,000 – ₩520,000$289.99 – $299.99
Load capacity: Standard 300 lbs. weight capacity330 lb (≈ 150 kg)
Recline: Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlockMaximum 126° recline angle
Arms: 3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outwardAdjustable armrests (Up and down)
Headrest: Optional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63ºHeadrest moves 3.9" up and down and pivots 45°
Warranty: 3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials3 years

From 0 Duorest Alpha and 5 SIHOO M18 user reviews, most mentioned first. Green is liked, orange is a caution.

Which has a headrest?

Both: the Duorest Alpha as an option and the SIHOO M18 as standard.

What do owners mention most?

Back support for the Duorest Alpha, and price and value for the SIHOO M18, based on review summaries.