It offers rest at the end of the road for a Russian (5)
I believe the answer is:
divan
'it offers rest at' is the definition.
The definition suggests a singular noun which matches the answer.
'end of the road for a russian' is the wordplay.
'end of the' indicates one should take the final letters.
'for' is a charade indicator (letters next to each other).
'a russian' becomes 'Ivan' (common Russian name).
The final letter of 'road' is 'd'.
'd'+'ivan'='DIVAN'
'the' acts as a link.
Can you help me to learn more?
(Other definitions for divan that I've seen before include "Viand (anag.)" , "Piece of furniture" , "Long backless sofa" , "Sideless, backless couch" , "Couch - bed" .)