About SNOO Leg Lifters (2) Leg lifters - slip-resistant, elastomeric feet keep the bed securely in place on most surfaces Raises head of SNOO at a slight, safe incline Recommended for use with babies who have mild colds, stuffy noses or reflux Leg Lifters are compatible with SNOO’s regular legs as well as Low Legs Our SNOO Baby Sleeper Risers are Simple to Use Leg lifters should be installed while SNOO is not in use and unplugged Lift the side of SNOO where your baby’s head rests Slide lifter onto each foot and push them on firmly Confirm they fit snugly, without wobbling—SNOO Leg Lifters are ready for use!