Maximize your sleep with the comfort goals of the Simmons Dreamwell Collection. The individually wrapped coils enable airflow and isolate motion transfer throughout the mattress. One inch of air-like AirCool foam features a channeled design that enables airflow throughout the mattress. In addition, this mattress features a layer of lofty SoftShape foam for cloud-like comfort right at the surface of the tight top. Soft gel foam helps provide cool comfort and support, cradling you all night long.