Kas Kai Baby Mattress

The mattress is specially sized to fit the oval KAI bed for baby. The mattress is made of cold foam. It is reversible and the mattress is covered with a quilted cotton velor cover made of 100% organic cotton. The cover is breathable and has a soft surface that helps the child's body to regulate its temperature. The cover has a YKK zip, which makes it easy to take off when needed. e.g. must be washed. It can be washed at 60 degrees, do not tumble dry