Generation by Knoll 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
- Generation by Knoll Dimensions, Features and Operating Instructions (PDF, generation_dimensions.pdf, knoll.com) ↗Checked Sep 28, 2026
- DUOREST ALPHA (official product page) ↗Checked Sep 29, 2026
- Generation Chair by Knoll® | Knoll (official Knoll store; knoll.com/product/generation-by-knoll redirects here) ↗Checked Sep 28, 2026
- DUOREST Warranty (official) ↗Checked Sep 29, 2026
- Duoback Official Store (Korea) (price) ↗Checked Sep 29, 2026
Generation by KnollDuorest Alpha
- Price
- $1,653 – $1,886₩413,000 – ₩520,000
- Load capacity
- 300 lb (136.1 kg)Standard 300 lbs. weight capacity
- Recline
- Seat-to-back angle 96°–111°; back tilt range 15°; synchronized recline ratio seat:back 1°:4.4°Back reclines 18° from upright position; 3:1 back to seat synchronous movement with 3 position backlock
- Arms
- Arm height from seat 6.625–11.125 in (Thin) / 6.125–10.625 in (Ultra); High performance arm pads adjust 2 in width (1 per arm), 1.5 in depth and pivot 45°3D arms: height adjustment range 72mm (2.8”), front-to-back adjustment range 40mm (1.6”), pivoting arm caps 17º inward and 17º outward
- Warranty
- 12-year warranty (terms and conditions apply)3 Year Body Frame; 1 Year Mechanism, Cylinder, Form, Casters; 1 Year Flexible Rubber Connector, Seat Pan Materials
What users mention
From 2 Generation by Knoll and 0 Duorest Alpha user reviews, most mentioned first. Green is liked, orange is a caution.
Comfort
Generation by Knoll6 mentionsDuorest Alpha2 mentionsDesign
Generation by Knoll5 mentionsDuorest Alpha3 mentionsAdjustability
Generation by Knoll2 mentionsDuorest Alpha3 mentionsSeat
Generation by Knoll3 mentionsDuorest Alpha1 mentionPrice and value
Generation by Knoll2 mentionsDuorest Alpha2 mentionsBack support
Generation by Knoll1 mentionDuorest Alpha3 mentions
Questions
What do owners mention most?
Comfort for the Generation by Knoll, and back support for the Duorest Alpha, based on review summaries.




