Sidiz T80 vs SIHOO B100
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
12 years
longer warranty on Sidiz T80 than SIHOO B100 (official terms)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – Official US Sihoo Store ↗Checked Oct 8, 2026
- Sihoo B100 Ergonomic Office Chair With Flip-Up Armrest – EU Sihoo official Shop ↗Checked Oct 8, 2026
Sidiz T80SIHOO B100
- Price
- ₩689,000 – ₩859,000$199.99 – $259.99
- Load capacity
- Maximum load 125 kg (≈ 276 lb)330 lb (≈ 150 kg)
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentThree lockable angles: 110°, 125° and 135°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)Flip-up 2D armrests
- Headrest
- Headrest height / angle adjustmentWide 2D adjustable headrest
- Lumbar support
- Lumbar support height adjustmentFloating sacral cushion (targeted sacral support)
- Warranty
- 15-year quality warranty (for customers who register the product)3 years
Questions
Which has a headrest?
Both: the Sidiz T80 as standard and the SIHOO B100 as standard.
Swap in a similar chair
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.
- SIHOO B100 vs SIHOO M18 Arms: Flip-up 2D armrests on SIHOO B100; Adjustable armrests on SIHOO M18.
- SIHOO B100 vs SIHOO B100 Pro Headrest: Wide 2D adjustable headrest on SIHOO B100; Wide 3D adjustable headrest on SIHOO B100 Pro.
- SIHOO B100 vs SIHOO M59AS Headrest: Wide 2D adjustable headrest on SIHOO B100; Double-jointed headrest on SIHOO M59AS.






