Rolls rest off in pushchairs (9)

I believe the answer is:

strollers

'pushchairs' is the definition.
(I know this)

'rolls rest off' is the wordplay.
'off' indicates an anagram.
'rolls'+'rest'='rollsrest'
'rollsrest' is an anagram of 'STROLLERS'.

'in' is the link.

(Another definition for strollers that I've seen is " More than one itinerant".)

I've seen this clue in the Sydney Morning Herald.

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