Sidiz T80 vs HBADA E3 Pro (2026 Edition)
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- T80 work-tech chair – SIDIZ (SIDIZ official store, Korea) ↗Checked Sep 29, 2026
- HBADA E3 Pro Ergonomic Office Chair 2026 Edition – HBADA US official store ↗Checked Oct 8, 2026
- HBADA E3 Pro Ergonomic Office Chair 2026 Edition – HBADA EU official store ↗Checked Oct 8, 2026
- HBADA E3 Pro Ergonomic Office Chair 2026 Edition – HBADA UK official store ↗Checked Oct 8, 2026
Sidiz T80HBADA E3 Pro (2026 Edition)
- Price
- ₩689,000 – ₩859,000$659 – $709
- Load capacity
- Maximum load 125 kg (≈ 276 lb)330 lb
- Recline
- Multi-limited tilt (limits backrest recline angle), tilt tension adjustmentFour recline positions: 105°, 115°, 130° and 140°
- Arms
- 3D adjustable armrests (height, front-back position, left-right angle)720° Omni-Functional Armrests: pad rotation 360°, body swivel 360°, height 2.76"/7cm, forward/backward 2.36"/6cm, flip-up 26° / flip-down 13°; Armrest Height: 28.3"–34.4"
- Headrest
- Headrest height / angle adjustment4D Dual-Axis Adjustable Headrest: frame rotation 70°, axis rotation 70°, height 1.57"/4cm, forward/backward 2.76"/7cm
- Lumbar support
- Lumbar support height adjustment3-Zone Adaptive Lumbar Support System: 6-level height adjustment 2.36"/6cm, forward/backward 1.26"/3.2cm (adaptive/lock modes), adaptive glide 1.18"/3cm, 40° side wing rotation (3 levels)
- Warranty
- 15-year quality warranty (for customers who register the product)5 years on core load-bearing components (base, gas lift, casters); 3 years on other components
Questions
Which has a headrest?
Both: the Sidiz T80 as standard and the HBADA E3 Pro (2026 Edition) as standard.
Sidiz T80: specs, reviews, where to buy →HBADA E3 Pro (2026 Edition): specs, reviews, where to buy →
Swap in a similar chair
Compare Sidiz T80 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.
- HBADA E3 Pro (2026 Edition) vs Herman Miller Embody Arms: Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition); Fully Adjustable Arms on Herman Miller Embody.
- HBADA E3 Pro (2026 Edition) vs SIHOO Doro C300 Pro V2 Arms: Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition); 8D Bionic Armrests on SIHOO Doro C300 Pro V2.
- HBADA E3 Pro (2026 Edition) vs SIHOO Doro C300 Pro Arms: Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition); 6D coordinated armrests on SIHOO Doro C300 Pro.
- HBADA E3 Pro (2026 Edition) vs SIHOO Doro S100 Arms: Armrest Height: 28.3"–34.4" on HBADA E3 Pro (2026 Edition); 4D coordinated armrests on SIHOO Doro S100.