Both of mine must sleep between myself and my partner. They prefer being squished between the both of us. The more squished they are, the better (within reason of course). They are not allowed under the covers or on the sofa in our office. The are spoiled and pretty much permitted anywhere else. The squish factor is even more evident when it's naptime on the 'allowed' couch in which they like to be between the sofa back and my back. They fight for the spot sometimes.