8 month old LO is quite strong and able to crawl quite well, how to prevent her from falling off the bed when she sleeps with us? (If she wakes up and we are still asleep)

If baby is sleeping in between you and your wife. Then the only concern is at the end of the bed. Which you can put cushion to break fall if that happens. Other way is teach your baby how to get down the bed.. its long process and got to keep repeating. Take it as a play time. Laugh with her and encourage her