The phrase "separate bedroom" refers to a room that is divided and set apart from the rest of the living space, designed specifically for sleeping or resting purposes. Full definition
Spacious apartment with separate bedroom with queen - size bed, en - suite bathroom with shower, full kitchen, tea - and coffee - making facilities (complimentary). (travelground.com)
All of the 42 spacious suites at hotel feature separate bedrooms with double beds and living rooms with work desks. (visitbudapest.travel)
The villa layouts allow for people to spend time together in the kitchen and living room, but also get some private time in separate bedrooms with their own bathroom. (stayintamarindo.com)