Wiktionary
comfortably off
a. (context idiomatic English) Reasonably wealthy
Usage examples of "comfortably off".
The Donovan fortune, and the Donovan legacy, kept both her and her family comfortably off.
He was comfortably off, in the prime of life, the best worker in the village, and had three sons all able to work.
The aunt's husband, a bookbinder, had once been comfortably off, but had lost all his customers, and had taken to drink, and spent all he could lay hands on at the public-house.