A standard sofa is the classic, go-to piece of furniture for any living room. It's the perfect spot for lounging, watching TV, or hosting guests. It's usually bigger than a loveseat and can comfortably seat three to four people. They come in different styles and shapes, from traditional to modern and contemporary, making it easy to find one that fits your decor.

They can have different types of armrests, backrests and cushions, some have more plushy and softer seats and others more firm, this all depend on the design and the materials used. The variety in materials can range from velvet, microfiber, leather and many more, to cater to individual preferences.

Standard sofas are great for big living rooms or family rooms, but they can also work in smaller spaces if you choose the right size. They are versatile and practical piece of furniture that can be used for a variety of activities, like reading a book, watching TV, playing games and even taking a nap.

In summary, a standard sofa is a classic piece of furniture that can be the center of any living room, it's spacious and comfortable, perfect for any occasion, from watching a movie with your friends or family to hosting a big gathering. They come in various styles and materials, making it easy to find one that fits your taste and needs.