Padded sofa (12)
I believe the answer is:
chesterfield
'padded sofa' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for chesterfield that I've seen before include "Sofa (with crooked spire?)" , "Derbyshire town - sofa" , "Heretics fled (anag) -- Derbyshire town with a crooked church spire" , "Part of Derbyshire" , "Derby town?" .)