Diamond baby manufactures the mattress that offers better sleeping quality for babies and children.It designs different mattresses to give the right support and comfort for babies.Free formaldehyde,free chemical glue,which are the feature of Diamond baby's mattress. 钻石宝贝为不同年龄的宝宝设计适合他们骨骼健康发展以及提供健康舒适的零甲醇床垫。