The term 'LIVING-ROOM FIXTURE' can be solved by the four-letter word 'SOFA'. A SOFA is a piece of furniture typically found in living rooms, consisting of a long upholstered seat with one end curved to provide a back and headrest. It is usually accompanied by a couple of armchairs and a coffee table. Sofas are usually made from a variety of materials, such as leather, velvet, and cotton. They come in a variety of styles, from traditional to modern, and can be used for both seating and sleeping.