# Conveniently built-in 4 drawer dresser and includes 2 storage compartments under the crib/bed # Converts to a toddler and day bed with M3099 rail kit sold separately # Dimensions: 76.75″L x 31.5″W x 49″H # Dimensions of 4 drawer dresser: 21.75″L x 31.5″W x 31″H # We reccomend the M5341C mattress with this crib.