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Title: An absolute must for newborns!
Review: Our little squirmer loved sleeping in this up until she was 4 months old. With a combination of this, Dr. Karp's Happiest Baby on the Block Book, and the Babywise book, our preemie was sleeping thru the night (7-8 hours) at 13 weeks. We moved onto the Sleep Sacks once she outgrew this.
