noun
divan
dih-VAN/dɪˈvæn/
A low couch, often without a back.
A low divan offers extra seating beside the window.

Etymology
The meaning moved from written sheets to an account book, then an accounting office and a council chamber. It finally named the long cushioned seats found along council-chamber walls.
In context
The extraordinary lady sat down upon a divan and crossed her long legs.