Dream On Me Stars Bright Crib and Toddler 180 Coil Mattress,(Model #153-180) provides a firm and supportive sleeping surface to help give your baby a healthy sleeping environment. This heavy-gauge 180-coil innerspring mattress is enhanced with a hypoallergenic cushion layer to help provide comfort and stability. Dream On Me Stars Bright Crib and Toddler 180 Coil Mattress ( Model #153-180 ), the waterproof cover features an adorable star pastel blue pattern, wipes clean with a damp cloth, and features lock-stitched waterproof binding to keep liquids from seeping inside. In addition to meeting or exceeding all Flammability, lead, phthalate, and CPSIA testing, this entire mattress is GREENGUARD Gold Certified for indoor air quality and low chemical emissions to help create a healthier sleeping environment for your baby. An airflow pocket keeps the crib Mattress fresh. Proudly constructed with quality materials and workmanship in the USA. Dream On Me Stars Bright Crib and Toddler 180 Coil Mattress, ( Model #153-180), carries a 10-year warranty against defects in workmanship