X-Chair X3 vs Nouhaus Ergo3DL Ergonomic Office Chair

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

X-Chair

X-Chair X3

$979

Nouhaus

Nouhaus Ergo3DL Ergonomic Office Chair

$399.99

$579.01

lower starting price for Nouhaus Ergo3DL Ergonomic Office Chair than X-Chair X3 at the brand stores

Differences at a glance

X-Chair X3Nouhaus Ergo3DL Ergonomic Office Chair

Price: $979$399.99
Seat depth: 16.75–19.25 in16.3 in
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.up to 135
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 - 8.875in4D
Lumbar support: Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®3D
Warranty: 5 years (all parts and materials); 15 years (non-moving metal components, chair frame)1 year

Which is cheaper, the X-Chair X3 or the Nouhaus Ergo3DL Ergonomic Office Chair?

The Nouhaus Ergo3DL Ergonomic Office Chair is cheaper to start: $399.99 versus $979 for the X-Chair X3 at the brand stores (Sep 2026).