I'd say it looks the part of an ergonomic chair but isn't particularly ergonomic.
Pros: Easy setup with helpful pictures, components are labelled in compartments on a laminated cardboard sheet, mesh back is ok
Cons: I am 6' and at the lowest position the chair has my knees at 100 degrees rather than 90. Lack of other controls for adjusting back tilt. The seat felt short. The reason I will be returning is the chair tilts forward and is a little wobbly in the seat.