sleep easy

verb

verb

Synonym of rest easy.

As enforcement of legislation gets stricter, if qualifications expire and you don't realise, then there's an accident, your company — and you personally — could be in serious trouble. With this system, you can sleep easy in your bed.2012, Safety Agenda, Introduction to Health and Safety Management, page 110:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.