As a preface; I am building a backstory for a DnD character, who was the slave of a rich merchant for the purpose of showing off his wealth.

As such, I'm curious what other sorts of slaves and/or servants a rich merchant would have.

The culture is roughly medieval middle east, but it is flexible, so I'll take any answer that roughly conforms to this, whether it be muslim Spain, medieval Egypt, the Ottoman Empire or whatever else.

If real-life merchants did not grow rich enough to have sprawling estates, then hearing about how the nobles did it will work as well

I'm sure anyone that well off would have private cooks, and likely also some kind of chambermaid or equivalent, as I doubt such people cleaned their own rooms. But what else would one be likely to find?

I hope this is not too general a question. I attempted to google the issue, but it was surprisingly difficult to find information about medieval middle east or even the ottoman empire (... beyond the harem, anyway, which is not what I'm interested in)