The Baby Brezza Safe Sleep Swaddle Blanket for Crib helps your baby sleep safely and you sleep without worry all-night-long. Unique safe sleep swaddle comfortably secures your baby on their back during sleep (which is recommended by the American Academy of Pediatrics). Reduces risk of rolling over, tummy sleeping and falling or climbing out of the crib. Easy to secure to your mattress and baby with velcro flaps. Ideal for babies with reflux when used in conjunction with a crib wedge