The Sway 'n Soothe Auto Rocking Bassinet from The First Years features gentle side-to-side rocking motion with the turn of a dial for soothing and calming your infant. The soothing movement features adjustable swing speeds. Each musical or sound offering has a distinctive shaped button for easy use: The diamond shape plays the classic lullaby, the triangle shape plays the lullaby medley, the heart shape plays nature sounds and the star shapes plays white noise. A soft nightlight, with an easy-to-press off and on feature, gives caregivers the ability to check on their infant without waking them from their restful sleep. The nightlight, if not manually turned off, will dim and then automatically turn off after approximately two minutes. The additional storage pocket keeps those extra little items close at hand. The storage pocket, the storage basket and removable toys are all machine-washable in warm water on the gentle cycle, no bleach, tumble dry on low, (no ironing please). 90 Day Limited Warranty