Use a standard profile only when its built-in permissions already match the job. The moment you need to change a single object permission, clone it into a custom profile, because Salesforce does not let you edit permissions on a standard profile.
A profile in Salesforce is the set of default settings every user gets: object and field access, apps, tabs, page layouts, record types, login hours and IP ranges. Each user has exactly one.
Below you will see which standard profiles exist, what happens when you restrict a warehouse coordinator on Standard User, and how to create and assign a custom profile that does the job.