Take a little something for the mother like some nice cakes or mini pamper package like face mask, pillow spray, etc
For the baby a nice blanket, some muslin clothes, clothes in bigger sizes like 3 months plus
I think ordinarily things like the Costa vouchers/spa vouchers/beauty treatments etc are a good idea for most people but for some people they are not, if they’ve had a bad birth or developed pnd they may not really want to go out and do stuff like that, they may not have a babysitter for things like a spa day, I actually got a spa day voucher and it was the worst gift I could have got, had to be used within 6 months of baby’s birth, didn’t have a single babysitter my self employed partner had to take a day off and lose a days pay, I was exclusively breastfeeding so had to express a load of milk and leave it for a baby who refused to take a bottle, by the end of the day I had bad breast engorgement and pain for three days after, spent the whole time worrying about being away from the baby, I only went cos I didn’t want the people who chipped in and gave me it to have wasted their money but it was more hassle then it was worth