Sidiz T80 vs SIHOO M59AS
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 M59AS (official terms)
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- Sihoo M59AS Ergonomic Office Chair with Dual-Section Backrest – Official US Sihoo Store ↗Checked Oct 9, 2026
Sidiz T80SIHOO M59AS
- Price
- ₩689,000 – ₩859,000$449.99
- Load capacity
- Maximum load 125 kg (≈ 276 lb)330 lb (≈ 150 kg)
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentRecline up to 126°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)3D coordinated flip-up armrests (flip up and down, left and right, forward and backward)
- Headrest
- Headrest height / angle adjustmentDouble-jointed headrest (height and angle)
- Lumbar support
- Lumbar support height adjustmentDynamic lumbar support in a dual-section backrest
- 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 M59AS as standard.
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