Steelcase Series 1 vs Vitra Physix

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

Steelcase

Steelcase Series 1

$549 – $750

Vitra

Vitra Physix

From $1,520

$971

lower starting price for Steelcase Series 1 than Vitra Physix at the brand stores

Differences at a glance

Steelcase Series 1Vitra Physix

Price: $549 – $750From $1,520
Seat height: 16.5–21.5 in (41.9-54.6 cm); 14.75–17.75 in (37.5-45.1 cm); 17.25–22 in (43.8-55.9 cm)390–510 mm
Seat depth: 15.5"D to 17.75"D (functional seat depth)435 mm
Recline: Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full reclineSynchronised movement, individual adjustment of backrest resistance and locking device in upright position
Arms: 4D arms (standard), height-adjustable arms or armlessFlexible frame and armrests in polyamide (deep black or soft grey)
Warranty: Limited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor5 years

Which is cheaper, the Steelcase Series 1 or the Vitra Physix?

The Steelcase Series 1 is cheaper to start: $549 versus $1,520 for the Vitra Physix at the brand stores (Sep 2026).

What do owners mention most?

Adjustability for the Steelcase Series 1, and adjustability for the Vitra Physix, based on review summaries.