An "apartment bedroom" refers to the bedroom in an apartment, which is a separate space within the apartment where you sleep and keep your personal belongings. Full definition
This crib is perfect for our small apartment bedroom. (davincibaby.com)
best decoration for bedroom apartment bedroom decorating ideas decoration design decorating dining rooms for christmas. (pensandlens.me)
One Bedroom Executive: Modern One bedroom apartment with open plan fully equipped kitchen, modern bathroom, living and dining area, balcony, queen size bed in bedroom, internal laundry, security car space and swimming pool facilities in the building and direct telephone line in every apartment (sydneyservicedapartments.net)