Itoki ACT2 vs SIHOO M18

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

Itoki ACT2

Itoki

Itoki ACT2

¥132,240

≈ $830

VS
SIHOO M18

SIHOO

SIHOO M18

$289.99 – $299.99

4.3 lb

lighter: Itoki ACT2 weighs less than SIHOO M18 (official specs)

Differences at a glance

Itoki ACT2SIHOO M18
Price
¥132,240$289.99 – $299.99
Seat height
450–565 mm (17.7-22.2 in)44–54 cm
Recline
20°Maximum 126° recline angle
Arms
Adjustable arms (4D link arms): height, depth, rotation angleAdjustable armrests (Up and down)
Headrest
Adjustable head support: 60 mm height, 30° front-backHeadrest moves 3.9" up and down and pivots 45°
Lumbar support
Pelvis & lumbar support: 60 mm, 7 stepsLumbar support adjusts vertically and horizontally
Warranty
Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)3 years

What users mention

From 7 Itoki ACT2 and 5 SIHOO M18 user reviews, most mentioned first. Green is liked, orange is a caution.

  • Adjustability

    Itoki ACT26 mentions
    SIHOO M1810 mentions

  • Back support

    Itoki ACT28 mentions
    SIHOO M187 mentions

  • Price and value

    Itoki ACT22 mentions
    SIHOO M1813 mentions

  • Design

    Itoki ACT28 mentions
    SIHOO M185 mentions

  • Seat

    Itoki ACT26 mentions
    SIHOO M186 mentions

  • Comfort

    Itoki ACT24 mentions
    SIHOO M187 mentions

Questions

Which has a headrest?

Both: the Itoki ACT2 as standard and the SIHOO M18 as standard.

What do owners mention most?

Back support for the Itoki ACT2, and price and value for the SIHOO M18, based on review summaries.

Itoki ACT2: specs, reviews, where to buy →SIHOO M18: specs, reviews, where to buy →

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