Gentle Support Foam: This extra-soft foam gently contours the body to provide enhanced cushioning.
HI IFD Support Foam: Combines gentle cushioning with extra support, for more firmness at the sleep surface.
Cradle Foam GL Gel Foam: This liquid enhanced foam gently conforms to the body and works with the entire mattress system to help provide pressure relieving comfort while promoting enhanced airflow through the mattress.
725 Individually Wrapped Coils with Foam Encasement: Hundreds of individually wrapped coils work independently to provide extra support to the areas of the body that need it most. Helps reduce motion transfer from one sleep partner to another. Foam encasement extends the sleep surface and eliminates potential edge "roll off".