Baby lounger cover, adopted the bionic concept, provided 360�protection, the safety of the thick bumper can restore the environment of the mother's womb and soothe the baby to fall asleep quickly.The newborn sleeping bed cover is made of 100% natural organic cotton, super soft pearl cotton & 3D polyester as the filling's material, no harmful substances will cause any harm to the baby.Newborn lounger cover measures approximately 31.5 x 19.6 inches, weighs only 3.5 lbs (1.6 kg), it can be placed on a sofa, a crib or the floor of a living room, and vacuum packed makes the newborn bed pillow a must-have for your baby on the go.Our baby lounger cover has Children's Product Certificate | OEKO-TEX Class I Certified | CPC Certified | CPSIA Certified. All co-sleeper for baby in bed are produced under strict supervision and have a strict quality control team.The size of the baby portable bed can be adjusted as the baby grows up, and the end of the bumper can be fully opened, suitable (0-12M+).Adjustable drawstring to change the size of the co sleeper for baby in bed.