The Colgate Jasper™ crib mattress offers an ecofriendly, safe design that makes a comfortable bed for toddlers, too. This adaptable 2-stage mattress has one side specially designed for infants, while the other is ready for their toddler days. Anti-inflammable and hypoallergenic, its certified organic cotton cover is both durable and chemical-free. Inverted seams ensure its waterproof barrier lasts through the years. Made with plant-based oils, extra firm EcoFoam™ delivers support for growing babies, while soft EcoFoam™ on the other side has a more comfortable feel for toddlers. Limited Lifetime Warranty