Crude bed getting everyone into sulk (6)
I believe the answer is:
pallet
'crude bed' is the definition.
(I've seen this before)
'everyone into sulk' is the wordplay.
'everyone' becomes 'all' (I've seen this before).
'into' indicates putting letters inside.
'sulk' becomes 'pet'.
'all' placed inside 'pet' is 'PALLET'.
'getting' acts as a link.
(Other definitions for pallet that I've seen before include "Portable platform for stacking goods" , "Small platform for stacking goods" , "Portable platform for storing or moving goods" , "Wooden platform for moving and storing goods" , "For mixing paint or moving goods" .)