Kolcraft BabyPedic Bubbie Waterproof Crib Mattress plus Toddler Bed Fit, Extra Firm Coils, Airy Comfort, Non Toxic, GREENGUARD Gold Certified, Safety & Quality Tested, Made in USA, 52'X28' - Natural

80 EXTRA FIRM COILS: American-made 80 coil innerspring for firmness and support. Coils flex under baby's body weight while the airy cushioning supports growing infants and toddlers, QUALITY & COMFORT: Airy comfort cushioning all around baby's mattress supporting growing infants and toddlers without putting excess pressure on fragile bones, 100% WATERPROOF COVER: PermaDri reinforced cover is stain-resistant, tear-resistant and easily wipes clean. Airflow pocket helps maintain freshness throughout, TRUSTED BRAND: Made by Kolcraft, America's leading baby crib mattress manufacturer, family owned-and operated since 1946. Parents have depended on Kolcraft for quality baby products for over 77 years!, GREENGUARD GOLD CERTIFIED: Greenguard Gold Certified for a healthier indoor environment, passes chemicals of high concern to children regulations for various States, no harsh chemicals on baby