Generation by Knoll vs Sidiz T80
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
- Generation by Knoll Dimensions, Features and Operating Instructions (PDF, generation_dimensions.pdf, knoll.com) ↗Checked Sep 28, 2026
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Generation Chair by Knoll® | Knoll (official Knoll store; knoll.com/product/generation-by-knoll redirects here) ↗Checked Sep 28, 2026
Generation by KnollSidiz T80
- Price
- $1,653 – $1,886₩689,000 – ₩859,000
- Load capacity
- 300 lb (136.1 kg)Maximum load 125 kg (≈ 276 lb)
- Recline
- Seat-to-back angle 96°–111°; back tilt range 15°; synchronized recline ratio seat:back 1°:4.4°Multi-limited tilt (limits backrest recline angle), tilt tension adjustment
- 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 adjustable armrests (height, front-back position, left-right angle)
- Lumbar support
- Fixed lumbar 9.25 in; optional adjustable lumbar 8.125–11.375 inLumbar support height adjustment
- Warranty
- 12-year warranty (terms and conditions apply)15-year quality warranty (for customers who register the product)
What users mention
From 2 Generation by Knoll and 3 Sidiz T80 user reviews, most mentioned first. Green is liked, orange is a caution.
Comfort
Generation by Knoll6 mentionsSidiz T804 mentionsDesign
Generation by Knoll5 mentionsSidiz T802 mentionsAdjustability
Generation by Knoll2 mentionsSidiz T803 mentionsSeat
Generation by Knoll3 mentionsSidiz T801 mentionBack support
Generation by Knoll1 mentionSidiz T802 mentionsArmrests
Generation by Knoll1 mentionSidiz T802 mentions
Questions
What do owners mention most?
Comfort for the Generation by Knoll, and comfort for the Sidiz T80, based on review summaries.
Swap in a similar chair
Compare Generation by Knoll with
Compare Sidiz T80 with
More comparisons
- Generation by Knoll vs Herman Miller Aeron Load capacity: 300 lb on Generation by Knoll; 300 / 350 / 400 lb on Herman Miller Aeron.
- 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.




