The Comfort & Harmony™ Portable Swing surrounds your little one in snuggly comfort. The soft, removable duckling bolster is a perfect cozy support for the littlest infants. Featuring TrueSpeed™ Technology, this portable swing automatically recognizes baby's weight and adjusts the swing's motion to maintain consistent, soothing swing speed even as baby grows. It Comfort Recline™ offers two distinct positions for rest and play. Six sweet melodies will help calm and soothe baby. This swing easily folds for portability and storage. Requires four C batteries (not included). Weight capacity is up to 25 pounds. Suggested age is birth and up.