New cost of baby furniture (4)

I believe the answer is:

cots

I'm a little stuck... Click here to teach me more about this clue!

'new cost of baby furniture' is the definition.
I can't tell whether this definition defines the answer.

'new cost' is the wordplay.
'new' indicates anagramming the letters.
'cost' with letters rearranged gives 'COTS'.

Can you help me to learn more?

(Other definitions for cots that I've seen before include "Babies' beds" , "Small beds" .)

I've seen this clue in The Globe and Mail.

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