This play yard has been designed especially for twins. It has 2 removable Rock-A-Bye Bassinets which can convert to stand alone rockers. The sleep surface of the play yard can be set to a bassinet level for younger babies and then lowered as your children grow. There is also a musical feature with songs or nature sounds to help lull your little ones to sleep. 35.5 x 28 x 41.5 inches