I have an issue of my puppy NOT sleeping on the bed. Any tips?

I have an 8 month old black lab/blackmouthed Curr. She's an energetic little beast, doing nothing but wanting to play ball all day long-not an exaggeration. Her biggest problem, however, is that she seems to be the only dog who does NOT want to sleep on the bed. I'd love nothing more but to cuddle her at night, but she seems content with either laying on her massive pillow, or sleeping on the couch in front of the door. I've tried moving the pillow onto the bed, I've tried bribing her with treats, I've tried sleeping on the couch with her-has the best results, but she will eventually move. Does anyone have any suggestions to finally make my little monster snuggle with me at night? Or do I have to accept that she just wants some space of her own? I know Currs are pretty loyal and territorial, and she does have a habit of "making the rounds", could it be she just wants to sleep somewhere she feels she can protect me at?