Duorest Alpha vs Knoll Life Chair

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

Knoll

Knoll Life Chair

From $1,947

Differences at a glance

Duorest AlphaKnoll Life Chair

Price: ₩413,000 – ₩520,000From $1,947
Recline: Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlockAngle Between Seat and Back 95° - 119°; Tilt Range of Back 24°
Arms: 3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outwardArms available in fixed height, height-adjustable or high performance; high performance arms adjust 2.5" in armpad width (1.25" per side) and 3" armpad fore/aft movement; Arm Height from Floor 23.25" - 32.75" (height adjustable / high performance); 26.24" – 31.25" (fixed arm)
Headrest: Optional Headrest accessory adjusts 49mm (1.9”) vertically; pivoting range 63ºOptional headrest measures 9"W x 6" - 9"H
Warranty: 3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan MaterialsStructural components: 12 Years; Upholstery, textiles, leathers, finishes: 3 Years

From 0 Duorest Alpha and 4 Knoll Life Chair 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 Knoll Life Chair as an option.

What do owners mention most?

Back support for the Duorest Alpha, and design for the Knoll Life Chair, based on review summaries.