3-in-1 bedside crib - serves as a bedside sleeper, a baby crib, and a bed for an older child. One product for years and different stages of your child's growth. 5 height levels and telescopic legs - easier adjustment to different parents' beds. Strap attachment - quick and safe setup of the bedside sleeper function. Mattress with extension included - a practical solution that makes the NESTEE GROW 2 crib grow with your child. Convenient folding - this bedside crib folds easily, and thanks to the included bag, it is more convenient to store and use outside the home too.