Suitable for: age 0-24 months (mainly in accordance with the baby height development). This baby nest bed is safe and perfect for co-sleeping! Adopting the American bionic concept to mimic the mother's warm womb, the baby co sleeping give the baby a full sense of security. Unique recessed interior designed to cradle the baby in bottom, takes away the worry of rolling onto baby in the night and to allow your baby to have deep and nice sleep creates a safe space for baby to sleep in bed with parents.-COMES WITH A MATCHING BABY FLAT HEAD PILLOW. -HYPOALLERGENIC MATERIALS, BREATHABLE AND NON-TOXIC.-COMFORTABLE AND PORTABLE-Folds quickly and compactly for handy portability for parents on the go.