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OM Affirm vs Colamy Atlas

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

WINNER
OAOM Affirm

OM Affirm

32/55
$450-$600
CAColamy Atlas

Colamy Atlas

29/55
$280-$300
Criteria
OM Affirm
Colamy Atlas
Total Score32/5529/55
Price Rating4/54/5
Seat Depth Adjustability2/53/5*
Height Range3/53/5
Lumbar Comfort2/52/5
Armrests3/53/5
Upper Back Support3/5*2/5
Neck Support2/52/5
Breathability3/53/5
Material Quality3/5*2/5
Softness3/5*2/5
Warranty4/5*3/5
Pros
  • +Made in USA
  • +12-year warranty
  • +Arrives mostly assembled
  • +Good seat comfort
  • +Best-in-class for under $300
  • +Decent seat depth adjustment
  • +Reasonable armrest adjustment
  • +5-year warranty for budget
Cons
  • -No adjustable lumbar system
  • -Limited headrest on some models
  • -Basic armrest adjustment
  • -275lb weight limit
  • -Still budget build quality
  • -Lumbar can be aggressive
  • -Stiff armrest pads
  • -Not comparable to premium chairs
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