Itoki ACT2 vs Sidiz T80

Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.

Itoki

Itoki ACT2

¥132,240

≈ $830

Sidiz

Sidiz T80

₩689,000 – ₩859,000

≈ $510 – $630

18.3 lb

lighter: Itoki ACT2 weighs less than Sidiz T80 (official specs)

Differences at a glance

Itoki ACT2Sidiz T80

Price: ¥132,240₩689,000 – ₩859,000
Recline: 20°Multi-limited tilt (limits backrest recline angle), tilt tension adjustment
Arms: Adjustable arms (4D link arms): height, depth, rotation angle3D adjustable armrests (height, front-back position, left-right angle)
Headrest: Adjustable head support: 60 mm height, 30° front-backHeadrest height / angle adjustment
Lumbar support: Pelvis & lumbar support: 60 mm, 7 stepsLumbar support height adjustment
Warranty: Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)15-year quality warranty (for customers who register the product)

From 7 Itoki ACT2 and 3 Sidiz T80 user reviews, most mentioned first. Green is liked, orange is a caution.

Which has a headrest?

Both: the Itoki ACT2 as standard and the Sidiz T80 as standard.

What do owners mention most?

Back support for the Itoki ACT2, and comfort for the Sidiz T80, based on review summaries.