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OM Affirm vs Branch Ergonomic Chair Pro

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

WINNER
OAOM Affirm

OM Affirm

32/55
$450-$600
BEBranch Ergonomic Chair Pro

Branch Ergonomic Chair Pro

Ergonomic Office
31/55
$499
Criteria
OM Affirm
Branch Ergonomic Chair Pro
Total Score32/5531/55
Price Rating4/54/5
Seat Depth Adjustability2/54/5*
Height Range3/53/5
Lumbar Comfort2/53/5*
Armrests3/55/5*
Upper Back Support3/5*2/5
Neck Support2/5*0/5
Breathability3/54/5*
Material Quality3/5*2/5
Softness3/5*2/5
Warranty4/5*2/5
Pros
  • +Made in USA
  • +12-year warranty
  • +Arrives mostly assembled
  • +Good seat comfort
  • +Best-in-class 5D armrest adjustability
  • +Excellent 3" seat depth range
  • +Good mesh breathability
  • +Great value with 14 adjustment points
Cons
  • -No adjustable lumbar system
  • -Limited headrest on some models
  • -Basic armrest adjustment
  • -275lb weight limit
  • -No headrest option
  • -Firm mesh seat
  • -Only 2-year warranty
  • -Basic material quality
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