The most common and most likely answer to this crossword clue is the 7 letter word *CUSHY*
I've seen this crossword clue in The Guardian
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C
U
S
H
Y
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Buddy explains!

The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does *CUSHY* mean?
*CUSHY* adjective- Easy, making few demands, comfortable.
- Comfortable; often in a way that will suit a person's body.