Aeron Chair Size

Aeron Chair

Field studies performed by the Herman Miller team showed that people of different sizes preferred different sized chairs. Upon their conclusion, the Aeron Chair was developed in three sizes – A, B and C – so each individual can choose the chair that fits them personally based on height and weight. Size B is the most popular choice because it fits the most body types.

Size A:
  • Seat Height: 16"-20.5"
  • Seat Width: 19"
  • Seat Depth: 15.75"
  • Overall Height: 41" (max)
  • Overall Width: 25.75"


Size B:
  • Seat Height: 16"-20.5"
  • Seat Width: 20.25"
  • Seat Depth: 17"
  • Overall Height: 42" (max)
  • Overall Width: 27"


Size C:
  • Seat Height: 16"-20.5"
  • Seat Width: 21.625"
  • Seat Depth: 18.5"
  • Overall Height: 45" (max)
  • Overall Width: 28.25"
Find Your Size: Aeron Size Chart