Itoki Spina vs X-Chair X3
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
Differences at a glance
Sources
- ITOKI Product Catalog: Spina chair KE-757GV-T1T1T1 ↗Checked Sep 29, 2026
- X3 A.T.R. Office Chair | X-Chair Official Site ↗Checked Sep 29, 2026
- ITOKI Product Catalog: Spina chair functions and features ↗Checked Sep 29, 2026
- ITOKI quality warranty ↗Checked Sep 29, 2026
- X-Chair - Warranty & Damages ↗Checked Sep 29, 2026
Itoki SpinaX-Chair X3
- Price
- ¥218,790$979
- Seat height
- 475–590 mm (18.7-23.2 in)17.69–22 in
- Recline
- Middle range (reclines up to 10°), full stroke (reclines up to 20°)SciFloat Infinite Recline + Tilt Lock and Tension allows you to recline and lock into position or increase tension in your recline motion for more fluid movement.
- Arms
- Adjustable arms: 95 mm height (11 steps), inward 20° in 3 steps, 40° in total4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in
- Warranty
- Structure 3 years (mechanisms and moving parts 2 years, exterior and surface finish 1 year)5 years (all parts and materials); 15 years (non-moving metal components, chair frame)
