X-Chair X3 vs SIHOO M102C Pro
Side by side from official specifications, sourced prices and User Insights. No written comparison exists for this pair yet.
$799.01
lower starting price for SIHOO M102C Pro than X-Chair X3 at the brand stores
Differences at a glance
Sources
- X3 A.T.R. Office Chair | X-Chair Official Site ↗Checked Sep 29, 2026
- Sihoo M102C Pro Ergonomic Office Chair with Cushioned Seat – Official US Sihoo Store ↗Checked Oct 17, 2026
- X-Chair - Warranty & Damages ↗Checked Sep 29, 2026
X-Chair X3SIHOO M102C Pro
- Price
- $979$179.99
- Seat depth
- 16.75–19.25 in16.9 in
- Load capacity
- 275 lb (125 kg)330 lb
- Recline
- 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.120°–130° (Non-Locking); backrest cannot be locked in a reclined position
- Arms
- 4-Dimensional armrests come standard (up, down, side-to-side, front-to-back); option to upgrade to FS 360 rotational armrests; Armrest Height 5.875in - 8.875in3D flip-up armrests
- Headrest
- Optional add-on (standard configuration: No headrest; Headrest +$115)3D adjustment headrest
- Lumbar support
- Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®Adjustable lumbar support
- Warranty
- 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)3 years
Questions
Which is cheaper, the X-Chair X3 or the SIHOO M102C Pro?
The SIHOO M102C Pro is cheaper to start: $179.99 versus $979 for the X-Chair X3 at the brand stores (Sep 2026).
Which has a headrest?
Both: the X-Chair X3 as an option and the SIHOO M102C Pro as standard.
