ClevaFoam® Support Baby Mattress Bedside Crib Our ClevaFoam Support Baby Mattress for bedside crib is designed to be the ultimate in comfort and support for your baby’s head, neck and body, helping them to sleep safely and more soundly so everybody gets a good night’s sleep!Made with ClevaFoam® technology, our bedside crib baby mattress supports your little one's rapidly growing body and developing joints. It protects the round shape of your baby’s soft head to help prevent Flat Head Syndrome (Plagiocephaly). This is the only product scientifically proven to reduce pressure on the back of your baby’s head by 50% and to increase support by 80% (Trinity College, University of Dublin, Ireland).The uniquely formulated ClevaFoam® with its open cell structure is 100% breathable, has significantly reduced heat retention and is remarkably lightweight.For your baby’s comfort and safety, this mattress is hypo-allergenic, pH balanced and phthalates, toxin and formaldehyde free. Suitable for babies with asthma and allergies. During the manufacturing process we only use water as an alternative blowing agent, so there are no harmful chemicals to worry about. Now CERTIFIED asthma & allergy friendly™ by Allergy Standards Ltd (what does this mean?)  Our ClevaFoam Support Baby Mattress for bedside crib is vacuum packed at manufacturing to ensure it comes to you in perfect condition. Suitable for cribs with mattress size of 83 x 46 cm or with a plus or minus 4 cm tolerance in size (i.e. 79-87 x 42-50 cm).The ClevaFoam® Support Mattress Bedside Crib will fit the following bedside cribs: Babylo Cozi Sleeper and Chicco Next2Me.Please confirm if the ClevaFoam® Support Mattress Bedside Crib fits with your bedside crib before purchase. The asthma & allergy friendly® Certification relates to trigger factors of asthma and allergy only. Certified Products are tested for the presence of allergenic and irritant chemicals, the capacity for fabrics to act as an allergen barrier, the ability to withstand frequency of washing, and the extent to which allergen build-up can be removed by washing. Allergy Standards and the Certification do not relate to or advise on safety of use or method of use.