Sidiz T80 vs Generation by Knoll
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
3 years
longer warranty on Sidiz T80 than Generation by Knoll (official terms)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Generation by Knoll Dimensions, Features and Operating Instructions (PDF, generation_dimensions.pdf, knoll.com) ↗Checked Sep 28, 2026
- Generation Chair by Knoll® | Knoll (official Knoll store; knoll.com/product/generation-by-knoll redirects here) ↗Checked Sep 28, 2026
Sidiz T80Generation by Knoll
- Price
- ₩689,000 – ₩859,000$1,653 – $1,886
- Load capacity
- Maximum load 125 kg (≈ 276 lb)300 lb (136.1 kg)
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentSeat-to-back angle 96°–111°; back tilt range 15°; synchronized recline ratio seat:back 1°:4.4°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)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°
- Lumbar support
- Lumbar support height adjustmentFixed lumbar 9.25 in; optional adjustable lumbar 8.125–11.375 in
- Warranty
- 15-year quality warranty (for customers who register the product)12-year warranty (terms and conditions apply)
What users mention
From 3 Sidiz T80 and 2 Generation by Knoll user reviews, most mentioned first. Green is liked, orange is a caution.
Comfort
Sidiz T804 mentionsGeneration by Knoll6 mentionsDesign
Sidiz T802 mentionsGeneration by Knoll5 mentionsAdjustability
Sidiz T803 mentionsGeneration by Knoll2 mentionsSeat
Sidiz T801 mentionGeneration by Knoll3 mentionsBack support
Sidiz T802 mentionsGeneration by Knoll1 mentionArmrests
Sidiz T802 mentionsGeneration by Knoll1 mention
Questions
What do owners mention most?
Comfort for the Sidiz T80, and comfort for the Generation by Knoll, based on review summaries.
Swap in a similar chair
Compare Sidiz T80 with
Compare Generation by Knoll with
More comparisons
- Sidiz T80 vs Herman Miller Aeron Headrest: Headrest height / angle adjustment on Sidiz T80; None offered by Herman Miller on Herman Miller Aeron.
- Sidiz T80 vs Steelcase Gesture Headrest: Headrest height / angle adjustment on Sidiz T80; Optional on Steelcase Gesture.
- Generation by Knoll vs Herman Miller Aeron Load capacity: 300 lb on Generation by Knoll; 300 / 350 / 400 lb on Herman Miller Aeron.


