standard of living
US /ˈstæn.dərd əv ˈlɪv.ɪŋ/
UK /ˈstæn.dərd əv ˈlɪv.ɪŋ/

1.
the degree of wealth and material comfort available to a person or community
:
•
The country has a high standard of living due to its strong economy.
•
Improving the standard of living for all citizens is a key goal.