Sorry, I am not your height, however, ergonomically ..... you shouldn't be bending to iron/press.
The other factor is your arm should be slightly bent (not straight, and not a 90°) bend while pressing.
Too low, and you will tend to bend for the comfort of your arm and shoulder.
Too high, and you will start scrunching your shoulders.
If you're looking for more comfort, consider an anti-fatigue mat where you stand.
Or at the least carpeting.
They can make a big difference towards comfort too.