Of course I would have the classic vampires sleep in coffins schtick. In fact it seems more like a stylish choice for a vampire to sleep in a coffin or casual bed. Though vampires to get snuggley would need a bed. I don't think there's a coffin big enough for that. Stylistically some vampires would have both. A small bed and a 1 person coffin for the now obvious reasons.

Anyways, Damien over there having a bad sleep. Much like me this morning.