DONT WORRY ABOUT SAFETY This mattress is Greenguard Gold certified and meetsexceeds all flammability 16 CFR 16321633 phthalate and lead tests It is also designed engineered and proudly made in the USA THE PERFECT MIX OF COMFORT SUPPORT This mattress is designed with a firm 6 fiber core wrapped in CertiPURUS certified layers for cushioned comfort to create the ideal sleeping surface for your growing child HYGIENE MATTERS Freshness is guaranteed thanks to the breatheflow technology of the mattress cover which promotes airflow Moisture and stains are locked out by the reinforced waterproof cover and binding REVERSIBLE DESIGN It features a plain white infant side with breatheflow material and a waterproof cover on the printed toddler side with lockstitch seams It is designed to fit standard full size cribs PRODUCT SPECS The mattress dimensions are 515 L x 275 W x 6 H and it weighs 85 Lbs To clean wipe with mild soap and warm water Ensure fitted sheetscovers are not too loose or tight