Sealy Optimum Latex Dream is the entry model in this collection that comes with latex comfort layers and provides quite firm feel. Essentially it is a latex mattress with 3" of latex foam on top of 7" of poly core.
Stretch Knit Cover
1"OptiSense® Premium Latex Foam
7" Opticore™ - high density foam
Sealy Optimum™ Foundation
Optimum™ Reflexion Powerbase
of 3/4" or greater