Humanscale Diffrient World vs Steelcase Amia

A detailed side-by-side comparison scored on 11 objective criteria.

DWHumanscale Diffrient World

Humanscale Diffrient World

Ergonomic Office
29/55
$1,000-$1,200
WINNER
SASteelcase Amia

Steelcase Amia

Ergonomic Office
31.5/55
$1,100-$1,400
Criteria
Humanscale Diffrient World
Steelcase Amia
Total Score29/5531.5/55
Price Rating2/52/5
Seat Depth Adjustability3/54/5*
Height Range3/53/5
Lumbar Comfort2/54/5*
Armrests2/54/5*
Upper Back Support2/52/5
Neck Support0/50/5
Breathability5/5*2.5/5
Material Quality3/53/5
Softness2/53/5*
Warranty5/5*4/5
Pros
  • +Exceptional mesh breathability
  • +15-year warranty
  • +Auto-adjusting Form-Sensing support
  • +Lightweight at 28 lbs
  • +Excellent LiveLumbar technology
  • +Full 4D armrest adjustability
  • +Great seat depth adjustment
  • +12-year Steelcase warranty
Cons
  • -No headrest option
  • -No manual lumbar adjustment
  • -Limited armrest options
  • -Firm mesh seat
  • -No headrest option
  • -Not as breathable as mesh chairs
  • -Premium price point
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