When I'm with the partner, it's me, him, and a crapload of pillows.
When I'm away from the partner (read: 10 hours away at college), it's usually: me, a crapload of pillows, one of his shirts, a body pillow, the vibrating clone of him, a giant stuffed pony he got me for Christmas, a box of kleenex, and one or more books.
Yeah, I'm a nester. I hate sleeping alone so I suppose I unintentionally fill the bed with things!