McMama has awesome advice, Poliscmjr. Somehow make that doggie pillow bed as enticing to your dog as possible. Put toys that she likes (if app) on it (or even rub them on it to give the new bed her scent). Also, make sure to use LOTS of positive reinforcement every time she goes to it, sleeps there, etc. I used that with my cats this year and it made ALL the difference in the world.
Also try placing her bed closest to whoever's side of the bed she normally sleeps. If nearer you, on your side. If nearer your husband, on his side.
Consistency, positive reinforcement, and patience are going to see you through. It likely won't happen overnight, so keep that in mind. But stick with it and eventually you will break her.
Oh, and if she likes warmth, set her up with a heating pad to help her foot. On the bed. We do this with our dog and he LOVES it. We don't keep it on him more than 10 or 15 minutes, but once he gets nice and warm and cozy somewhere he won't move from the spot. (He's got hip dysplasia so if he runs too hard he'll start limping and the jumping on the bed becomes a concern. Better to keep him on the floor then. Heating pad's been our secret weapon.

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Good luck! Let us know if you find any strategies that work.