SIHOO Doro S100 vs Itoki ACT2

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

SIHOO Doro S100

SIHOO

SIHOO Doro S100

$499.99 – $509.99

VS

Itoki ACT2

Itoki

Itoki ACT2

¥132,240

≈ $830

16.3 lb

lighter: Itoki ACT2 weighs less than SIHOO Doro S100 (official specs)

Differences at a glance

SIHOO Doro S100Itoki ACT2

Price: $499.99 – $509.99¥132,240
Seat height: 46–54 cm450–565 mm (17.7-22.2 in)
Recline: Reclines up to 135°20°
Arms: 4D coordinated armrests (Up and down, left, right, forward and backward, tilt linkage); Up and down 2.76 in, forward and back 1.18 in, side to side, rotate 72°Adjustable arms (4D link arms): height, depth, rotation angle
Headrest: Integrated headrest adjusts up or down; upper backrest in five levelsAdjustable head support: 60 mm height, 30° front-back
Lumbar support: Dual dynamic lumbar supportPelvis & lumbar support: 60 mm, 7 steps
Warranty: 3 yearsStructure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)

Questions

Which has a headrest?

Both: the SIHOO Doro S100 as standard and the Itoki ACT2 as standard.

SIHOO Doro S100: specs, reviews, where to buy →Itoki ACT2: specs, reviews, where to buy →

Swap in a similar chair

Compare SIHOO Doro S100 with

Compare Itoki ACT2 with

More comparisons