Nouhaus Ergo3D vs HÅG SoFi

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

Nouhaus Ergo3D

Nouhaus

Nouhaus Ergo3D

$499.99

VS
HÅG SoFi

HÅG / Flokk

HÅG SoFi

$1,689 – $1,979

$1,189.01

lower starting price for Nouhaus Ergo3D than HÅG SoFi at the brand stores

Differences at a glance

Nouhaus Ergo3DHÅG SoFi
Price
$499.99$1,689 – $1,979
Load capacity
up to 330lbs300 lb (136 kg)
Recline
Up to 135° of tilt; lock at three different anglesTilt range is 20° forwards and 14° backwards from a neutral position 4° to the rear
Arms
4D armrests: height, forward & backward movement, side-to-side rotation, and left & right pivotingHÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mm
Headrest
Adjustable Headrest (up and down, angles up and down)Headrest foremost support point 630-835 mm
Lumbar support
Dynamic Lumbar SupportAdjustable lumbar support standard; foremost support point 165-260 mm

What users mention

From 11 Nouhaus Ergo3D and 2 HÅG SoFi user reviews, most mentioned first. Green is liked, orange is a caution.

  • Adjustability

    Nouhaus Ergo3D8 mentions
    HÅG SoFi4 mentions
  • Back support

    Nouhaus Ergo3D6 mentions
    HÅG SoFi4 mentions
  • Build quality

    Nouhaus Ergo3D8 mentions
    HÅG SoFi1 mention
  • Headrest

    Nouhaus Ergo3D6 mentions
    HÅG SoFi3 mentions
  • Price and value

    Nouhaus Ergo3D6 mentions
    HÅG SoFi3 mentions
  • Breathability

    Nouhaus Ergo3D5 mentions
    HÅG SoFi4 mentions

Questions

Which is cheaper, the Nouhaus Ergo3D or the HÅG SoFi?

The Nouhaus Ergo3D is cheaper to start: $499.99 versus $1,689 for the HÅG SoFi at the brand stores (Sep 2026).

Which has a headrest?

Both: the Nouhaus Ergo3D as standard and the HÅG SoFi as standard.

What do owners mention most?

Adjustability for the Nouhaus Ergo3D, and design for the HÅG SoFi, based on review summaries.

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