Mattress Layers:
iFusion Lumbar Support
638 Coil System
iFusion Lumbar Support: Located in the center third
of the mattress to provides additional back
support and comfort.
638 Individually Wrapped Coil System: Individually
wrapped coil system designed to reduce
motion disturbance.
Excellent Edge Foam Incasement: Provides greater
stability, a firm seating edge and larger
sleeping surface.
