cuddle pile

Large groups (3 or more) warm bodied individuals resting together (asleep or otherwise) in the same place, arranges so that they are a) touching each other, and b) comfortable

Note: This is not always entirely made up of humans. family pets sleeping/resting with you and your mate, kids, friends, etc. do count toward the determination of what makes it a cuddle pile

Alternate: cuddle puddle, snuggle pile, snuggle pit, puppy pile