For a well-equipped living room, essential objects include a variety of lighting options like floor and table lamps to create ambiance. Decorative elements such as curtains, rugs, and throw pillows add comfort and style. Wall art and photo frames personalize the space. A clock, either wall-mounted or tabletop, provides functionality. Storage solutions like baskets and decorative boxes help keep clutter at bay. Finally, plants or vases with flowers bring a touch of nature indoors.