Kolcraft is a family-owned and operated baby crib mattress manufacturer. Since 1946 Kolcraft has proudly led the crib mattress industry to help create safety and quality standards for all companies to follow. Infants and toddlers deserve a safe sleeping environment, which is why every crib mattress we make uses materials screened for air quality, chemicals, comfort and lasting durability. Kolcraft invented 2-stage dual firm crib mattresses, airflow cover designs, and introduced sustainable baby mattresses to the world. In fact, Kolcraft makes every baby crib mattress and toddler mattress in our own factory for hands-on quality control of each component. We never outsource production so you always know you are getting a new, quality tested crib mattress from Kolcraft. Innerspring coil crib mattresses are highly durable and can last forever. Ours are heat-tempered and resilience tested for longevity, making a great solution for growing children! We don’t skimp on the comfort cushioning. Ultra thick and extra ortho layering is always the standard. We invented quality control methods above and beyond any crib mattress standard. This is why parents have depended on Kolcraft for firm crib mattresses, safety-tested, and value-friendly to help you choose the best for your baby. Every baby crib mattress passes ASTM and CPSIA crib mattress safety standards, GREENGUARD GOLD Air Quality Certification as well as all federal safety regulations. Our crib fit testing device has become an industry standard, and every baby mattress is firmness tested to help reduce the risk of suffocation. The Kolcraft Dual Firm Pediatric Premier Crib Mattress and Toddler Mattress features lively patterns including moonlight Stars and Moons, Earthy Woodland Forest Animal Friends, and Dreamy Jungle Safari Animals designed with natural colors for baby girl and baby boy nursery decor. Kolcraft Pediatric Premier baby crib mattresses are upgraded with an EPA-registered antibacterial surface that is gentle on baby. Research shows families prefer antibacterial baby mattresses that are laboratory-tested and validated to help stop the spread of bacteria on baby’s crib mattress. Also, essential waterproof crib mattress surface is easy-clean, wipeable, and comes with lock-stitched waterproof edges all around. Resists stains and odors! No washing required, simply wipe down with damp cloth or mild soap and water. An airflow pocket helps the mattress to breathe without any metal zippers or metal holes. Durable 80 coils baby mattress with extra-thick steel. Grow-with-me 2-stage dual firmness means a firmer infant side and a cozier toddler side. Sustainable comfort cushioning on both sides. Non-toxic air quality certified cushioning made without any toxic fire retardants. Fits snugly in full standard size cribs and toddler beds. Ultra-lightweight crib mattress weighs only 10 pounds to easily flip and change crib sheets. Measures about 52"L x 27.5"W x 5" thick. 10-year warranty for workmanship and materials. Parents have depended on Kolcraft for quality baby products for over 77 years!