With this mattress booster from CHILDHOME, you can softly raise the upper body of your baby to help them cope with reflux, bad digestion and poor breathing! This booster is compatible for a baby cradle.The booster raises your little one in a comfortable position at an angle of 15°. Its cover is made out of ultra-fine woven fabric that provides a great air circulation and is washable at 60ºC to give no opportunity to unwanted guests, fungi or any other forms of infestation to appear.The mattress booster should be chosen according to the size of the child's cradle to avoid entrapment. Never leave your child unattended.Note: the mattress is not included.