Sweet dreams are just a nap away with the Barbie™ Chasing Dreams Crib & Toddler Mattress! Designed to grow with your little one, this mattress features a firm side for your newborn and a softer side for when they grow into a toddler. With a water-resistant, flame-retardant, and fire barrier wrap, you’ll rest easy knowing that your baby’s sleep space is safe and secure. Plus, the soft jacquard knit fabric adds a gentle touch to their dream-filled nights. The dimensions of this mattress are 52" L x 28" W x 5.75" H, ideal for most standard cribs and toddler beds.