Interstuhl EVERYis1 vs Steelcase Series 1

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

Interstuhl

Interstuhl EVERYis1

€475 – €669

≈ $540 – $760

Steelcase

Steelcase Series 1

$549 – $750

Differences at a glance

Interstuhl EVERYis1Steelcase Series 1

Price: €475 – €669$549 – $750
Seat height: 410–545 mm (16.1-21.5 in); 380–475 mm (15.0-18.7 in); 470–600 mm (18.5-23.6 in)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)
Seat depth: 450 mm (17.7 in); 60 mm (2.4 in)15.5"D to 17.75"D (functional seat depth)
Load capacity: 150 kg (331 lb)400 lb (181.4 kg); 300 lb (136.1 kg)
Recline: 118°Weight-activated synchro tilt; comfort dial with upright back lock, boost setting and weight-activated full recline
Arms: 2D T-armrests / 3D T-armrests / 4D T-armrests (options)4D arms (standard), height-adjustable arms or armless
Lumbar support: Height adjustable (50 mm) or height (70 mm) and depth adjustable (up to 15 mm)Adjustable lumbar is standard; fixed lumbar is available (3D Microknit Back only)
Warranty: 10 yearsLimited Lifetime Warranty; 12-year, multi-shift, 24/7 parts and labor