A living room is a room in a home that's used for entertaining friends, talking, reading, or watching television. If you're a couch potato, you most likely spend lots of time in your living room. You can also call a living room a lounge, a sitting room, a front room, or a parlor.
A kitchen is a room or part of a room used for cooking and food preparation in a dwelling or in a commercial establishment. ... The room or area may also be used for dining (or small meals such as breakfast), entertaining and laundry. The design and construction of kitchens is a huge market all over the world.
sleeping room - a room used primarily for sleeping. bedchamber, bedroom, sleeping accommodation, chamber. bed - a piece of furniture that provides a place to sleep; "he sat on the edge of the bed"; "the room had only a bed and chair".
Office design is about more than creating an environment that provides all the furniture and equipment to support the various types of work tasks. Great office design goes beyond the physical, practical concerns and takes into account the psychological and emotional well-being of the people who will be using the space.