HÅG SoFi vs Vitra Physix

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

HÅG / Flokk

HÅG SoFi

$1,689 – $1,979

Vitra

Vitra Physix

From $1,520

5 years

longer warranty on HÅG SoFi than Vitra Physix (official terms)

Differences at a glance

HÅG SoFiVitra Physix

Price: $1,689 – $1,979From $1,520
Seat height: 395–545 mm (15.6–21.5 in); 450–640 mm (17.7–25.2 in)390–510 mm
Seat depth: 380–460 mm (15.0–18.1 in)435 mm
Recline: Tilt range is 20° forwards and 14° backwards from a neutral position 4° to the rearSynchronised movement, individual adjustment of backrest resistance and locking device in upright position
Arms: HÅG SlideBack™ armrests: adjust height, width or slide backwards; optional extras (aluminium or plastic); arm height 185-300 mmFlexible frame and armrests in polyamide (deep black or soft grey)
Warranty: 10-year guarantee against production defects (normal use up to 9 hours per day)5 years

Which is cheaper, the HÅG SoFi or the Vitra Physix?

The Vitra Physix is cheaper to start: $1,520 versus $1,689 for the HÅG SoFi at the brand stores (Sep 2026).

What do owners mention most?

Design for the HÅG SoFi, and adjustability for the Vitra Physix, based on review summaries.