daybed vs chaise

daybed and chaise both are nouns.

Word	Noun	Adjective	Verb	Adverb
daybed	Yes	No	No	No
chaise	Yes	No	No	No

As nouns, daybed and chaise are synonyms defined as:

Other synonyms of daybed include chaise longue.

daybed (noun)	chaise (noun)
a long chair; for reclining	a carriage consisting of two wheels and a calash top; drawn by a single horse
an armless couch; a seat by day and a bed by night	a long chair; for reclining