comfortable

In fortunate circumstances financially; moderately rich.

“they were comfortable or even wealthy by some standards”

Providing or experiencing physical well-being or relief (`comfy' is informal).

“comfortable clothes”

“comfortable suburban houses”

Free from stress or conducive to mental ease; having or affording peace of mind.

“was settled in a comfortable job, one for which he was well prepared”

“the comfortable thought that nothing could go wrong”

More than adequate.

“the home team had a comfortable lead”

Sufficient to provide comfort.

“a comfortable salary”