Post C-Section comfort question?

Ladies of Ireland, I’m looking for some ideas tips or tricks or items that helped with recovery after a C-section. My wife just had a surgery which was the same cut and operation as a c-section minus the baby, basically same healing time frame same cut made on the body. So my question is those of you who have had one what can I get her to make the next few weeks comfortable? She has a maternity pillow and loads of loose fitting clothing but what else can I get her? much appreciated ☺️