Getting a cat tomorrow:What do I need?

[WithACherryOnTop]

I didn't know that I was getting one until 4 hours now ago,so I'm not exactly prepared.He's a stray,in poor condition,very thin and covered in fleas,so he's currently at the vet being treated for parasites.

We've had a lot of cats and we've always rescued them,but I've been without a cat for almost a year now,since my last cat died,and now I feel like an amateur.

I'd appreciate it if you could all share your list of must haves with me.

TIA

Food.
Water bowl.
Litter tray.
A place to hide.
A comfy lap.

That's pretty much all mine have - and they're much loved and seem to be very content. Oh, and collars & tags.

Enjoy.