"We" recently bought three of these, one in Rainbow/Pink for our new baby Granddaughter, one in Blue for our new Grandson and one in Purple to replace a 5 year old Blue one that we had bought for our Cat, who sleeps with his head on it every night, yeah, he is very spoiled, but very smart! That pillow still works, but the lights inside have all slumped to the bottom. The babies love to stare at the pillows for very long periods and make all kinds of vocalizations as the lights change, it's adorable how much they try to "talk" to the pillows at only 4 and 3 months of age! We'd recommend these!