Infant’s bed (6)
I believe the answer is:
cradle
'infant's bed' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for cradle that I've seen before include "The hand that rocks it rules the world, they say" , "Bassinet" , "Hold gently and protectively" , "Rocking cot" , "Hold tenderly" .)