X-Chair X3 vs Nouhaus Ergo3D

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 Ergo3D

$499.99

$479.01

lower starting price for Nouhaus Ergo3D than X-Chair X3 at the brand stores

Differences at a glance

X-Chair X3Nouhaus Ergo3D

Price: $979$499.99
Load capacity: 275 lb (125 kg)up to 330lbs
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° of tilt; lock at three different angles
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 armrests: height, forward & backward movement, side-to-side rotation, and left & right pivoting
Headrest: Optional add-on (standard configuration: No headrest; Headrest +$115)Adjustable Headrest (up and down, angles up and down)
Lumbar support: Dynamic Variable Lumbar (DVL)® Support; height adjustable backrest raises the DVL®Dynamic Lumbar Support

Which is cheaper, the X-Chair X3 or the Nouhaus Ergo3D?

The Nouhaus Ergo3D is cheaper to start: $499.99 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 Nouhaus Ergo3D as standard.

What do owners mention most?

Comfort for the X-Chair X3, and adjustability for the Nouhaus Ergo3D, based on review summaries.