Interstuhl EVERYis1 vs Humanscale Diffrient Smart

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

Humanscale

Humanscale Diffrient Smart

$1,987

Differences at a glance

Interstuhl EVERYis1Humanscale Diffrient Smart

Price: €475 – €669$1,987
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” – 22.8”
Seat depth: 450 mm (17.7 in); 60 mm (2.4 in)16.25” - 18.75” seat depth adjustment range
Load capacity: 150 kg (331 lb)up to 400 lbs.
Recline: 118°18° recline + 8° backrest tilt
Arms: 2D T-armrests / 3D T-armrests / 4D T-armrests (options)Fixed Duron Arms / Adjustable Duron Arms / 4D Adj Duron Arms / Armless
Lumbar support: Height adjustable (50 mm) or height (70 mm) and depth adjustable (up to 15 mm)Tri-panel Form-Sensing mesh adapts its lumbar support to each user (no manual lumbar adjustment)
Warranty: 10 years15-year, 24/7 warranty

From 0 Interstuhl EVERYis1 and 2 Humanscale Diffrient Smart user reviews, most mentioned first. Green is liked, orange is a caution.

Breathability
Interstuhl EVERYis15 mentions
Humanscale Diffrient Smart3 mentions
Design
Interstuhl EVERYis15 mentions
Humanscale Diffrient Smart3 mentions
Back support
Interstuhl EVERYis15 mentions
Humanscale Diffrient Smart2 mentions
Adjustability
Interstuhl EVERYis14 mentions
Humanscale Diffrient Smart3 mentions
Seat
Interstuhl EVERYis13 mentions
Humanscale Diffrient Smart2 mentions
Armrests
Interstuhl EVERYis13 mentions
Humanscale Diffrient Smart1 mention

What do owners mention most?

Back support for the Interstuhl EVERYis1, and comfort for the Humanscale Diffrient Smart, based on review summaries.