Nice and peaceful, comfortable, warm, etc. - Idioms by The Free Dictionary
nice and peaceful, comfortable, warm, etc.
nice and (something)
A construction used to emphasize how nice something is because of a particular quality that one names. I love your new house! It's nice and bright inside! Ah, this lemonade is nice and cold—just the thing for such a hot day.
ˌnice and ˈpeaceful, ˈcomfortable, ˈwarm, etc. pleasantly peaceful, etc: Sit by the fire. It’s nice and warm there. ♢ Drink your coffee while it’s nice and hot.