Solved Identification of house plant required.

@Silver surfer Is that their maximum height & spread, do you know? I've never seen pictures of coffee bushes before. Thanks for putting them on here!

 

I have no idea how big they can get.
These were seen abroad on a coffee plantation.

 

I had a plant many years ago here and they can be kept as small shrubs. Sadly I was still learning about plants in the heat here and lost mine.