Features: Suitable for 12 months baby (maximum 15kg). The cradle is designed to give the baby a sense of security. Removable seat cushion for easy maintenance and maintenance. Built-in plush, non-slip, perfect for your baby. There are sweet music to promote the baby's hand-eye coordination. Specification: Material: plastic Power supply : 2*AAA battery(not included) Vibration Unit(1 * D size battery)(not included) Product packaging size: approx. 53.5*38.5*8.5cm/21.06*15.16*3.35inch Product size:approx. 65*46*49cm/25.59*18.11*19.29inch Bearing capacity: 15kg Package List: 1 * Rocking Chair Cushion 1 * Seat Back Tube 2 * Foot Support 2 * Holder With Lock Nut 1 * Cross Bracing 1 * Vibration Unit 2 * Side Railings 1 * Foot Stool 1 * Toy 1 * Instruction Manual 8 * Screw No battery delivery. Note: Please allow 0-2cm error due to manual measurement. Thanks for your understanding. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1、Suitable for 12 months baby (maximum 15kg). 2、The cradle is designed to give the baby a sense of security. 3、Removable seat cushion for easy maintenance and maintenance. 4、Built-in plush, non-slip, perfect for your baby. 5、There are sweet music to promote the baby's hand-eye coordination.