The memorypedic dream kidz mattress is specially designed for kids providing firm orthopaedic support with reflex foam to maintain correct alignment of the spine and neck for a comfortable nightrsquos sleep this mattress is not just ultra supportive its versatile too your child can choose between the firm and medium side depending on their preference and the mattress comes with a dry cleanable zip off cover which means whatever accidents happen you can keep this mattress in pristine cond