Sidiz T80 vs FlexiSpot Premium Ergonomic Office Chair (C7 Max)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
VS

FlexiSpot
FlexiSpot Premium Ergonomic Office Chair (C7 Max)
$549.99 – $599.99
5 years
longer warranty on Sidiz T80 than FlexiSpot Premium Ergonomic Office Chair (C7 Max) (official terms)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Professional Ergonomic Office Chair | Comfortable Chair C7M | Flexispot ↗Checked Oct 17, 2026
Sidiz T80FlexiSpot Premium Ergonomic Office Chair (C7 Max)
- Price
- ₩689,000 – ₩859,000$549.99 – $599.99
- Load capacity
- Maximum load 125 kg (≈ 276 lb)300 lb; 350 lb
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustment93–135°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)5D
- Headrest
- Headrest height / angle adjustment3D; 2.36 in, 135°
- Lumbar support
- Lumbar support height adjustmentadjustable self-adaptive dynamic
- Warranty
- 15-year quality warranty (for customers who register the product)10 years
Questions
Which has a headrest?
Both: the Sidiz T80 as standard and the FlexiSpot Premium Ergonomic Office Chair (C7 Max) as standard.
Sidiz T80: specs, reviews, where to buy →FlexiSpot Premium Ergonomic Office Chair (C7 Max): specs, reviews, where to buy →


