Itoki ACT2 vs UPLIFT Envoke
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
7.4 lb
lighter: Itoki ACT2 weighs less than UPLIFT Envoke (official specs)
Differences at a glance
Sources
- ITOKI Product Catalog: Act2 KJ-457JE-GNB4 ↗Checked Sep 29, 2026
- UPLIFT Desk - Envoke Ergonomic Chair CHR469 Specifications (SP-CHR469-1.1) ↗Checked Sep 29, 2026
- ITOKI Product Catalog: Act2 functions and features ↗Checked Sep 29, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- ITOKI (Japan) (price) ↗Checked Sep 25, 2026
- UPLIFT Desk (US) (price) ↗Checked Sep 29, 2026
Itoki ACT2UPLIFT Envoke
- Price
- ¥132,240$359
- Seat height
- 450–565 mm (17.7-22.2 in)17–21 in (43-53 cm)
- Recline
- 20°Four locking positions, with up to 30° of recline; auto weight sensing with fine manual tension adjustment
- Arms
- Adjustable arms (4D link arms): height, depth, rotation angleThree-way adjustable armpads (height, depth, width); arm rest adjustment range 6" - 9"; arm width 25.5" - 28.5"
- Headrest
- Adjustable head support: 60 mm height, 30° front-backOptional height adjustable headrest, 2" of height adjustment; headrest unit weight 1.6 lb
- Lumbar support
- Pelvis & lumbar support: 60 mm, 7 stepsHeight adjustable lumbar support
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)15 Year
Questions
Which has a headrest?
Both: the Itoki ACT2 as standard and the UPLIFT Envoke as an option.
What do owners mention most?
Back support for the Itoki ACT2, and size and fit for the UPLIFT Envoke, based on review summaries.




