1970's daybed / sofa sectionals. Back supports move to make twin beds, beds on wheels to roll out from under corn… | Corner twin beds, Bed in corner, Twin bed sofa
70s Retro Sleeper Sofa | Wayfair
Hide-a-Bed sofas from the 40s, 50s, 60s & 70s: See 50 vintage styles - Click Americana
70s-inspired Living Room Couch Upgrade — mid-century millennial