White Graco crib. It's adjustable in mattress height and can go from about (measured from top of mattress to the floor) 12" to 26", serving infants to toddlers. Additionally, the front comes off and converts to a toddler bed so kids can get in and out when they're old enough. Includes mattress.

About 57" wide by 30" depth and 35" tall (see measurement pics).