A Montessori floor mattress bed that never gets cold from the floor! Can be used safely together with mother and baby. It is a medium-hard top segment mattress. You can use it from infancy to adolescence. Thanks to its special content structure, as your baby grows, a lower layer of the mattress comes into play and contributes to the healthy development of your child’s spine. When families choose Montessori beds for their children, their main concern is the fear of getting cold from the floor. The goodnight kid Premium mattress has been specially designed taking this into account. Therefore, the bottom layer of Premium Plus Mattress is made using high amounts of cashmere wool. In this way, it never gets cold from the ground.