The invention relates to the field of furniture, in particular to a crib. The present invention adopts the following technical scheme: a baby bed, including a bed body, a bracket and a rocking device, the bed body can be shaken and fixed on the bracket, and the rocking device includes a motor, a runner arranged on the rotating shaft of the motor, and a rotating wheel arranged on the bed body The rocker on the upper wheel is provided with a rotating rod, the rocking rod is provided with an oval hole for the rotating rod to pass through, and the shaking device is arranged on the bracket. The invention has a simple structure, can realize the shaking of the bed body, and can let the baby fall asleep safely, and is provided with a safety ring at the same time, which can prevent the baby from causing danger due to excessive shaking of the bed body when the baby climbs or shakes the bed body, and the safety of the baby bed is better.