# Adjustable 3 level mattress spring system # Meets and exceeds all US safety standards # Day bed conversion ready. Extend the use of your crib with our Conversion guard rail M4899 kit (22222Sold Separately) # Dimensions: 58″W x 29.5″D x 49.5″H # We reccomend the M5340C mattress with this crib.
![](https://furniture-times.com/wp-content/uploads/2017/01/Lauren-2-in-1-Crib-M4001.jpg)