Mattie went from her toddler bed to a full bed. Her crib converted to a toddler bed and to a full bed. She is having issues taking naps so we are hoping this helps her nap better. She was excited until it was time for Mommy and Daddy to leave. She said "Don't want a big girl bed mama?" She pointed to her pillow and cried for daddy to stay. It was so hard to leave her. We didn't put side rails up, and she did not fall out last night!