di‧van /dɪˈvæn $ ˈdaɪvæn/ 
 noun [countable][
Date: 1500-1600; 
Language: Turkish; 
Origin: Persian diwan 'official book, council room, seat in such a room']
1.  a bed with a thick base
2.  a long low soft seat without a back or arms 
 [TahlilGaran] Dictionary of Contemporary English ▲