Realistic 3D couch- an upholstered piece of furniture that seats more than one person. It's nice to have a couch that's big enough for your whole family to sit on while you watch TV. soft, dilapidated, expensive and odd, unseen thy, plush low, nuptial and funereal, unhappy, homeless, plush oval, padded, wide, calm nuptial, pleasant elastic, plush full-length, oblong padded, broad l-shaped, uninviting institutional, long modular, somewhat fusty.