Specifically designed to address the 5 most frequently cited sleep issues, the Heffernan features advanced technology in an plush, specialty foam mattress. At the surface, Cool Balance™ Technology, including Serta?s exclusive EverCool® Memory Foam and Cool Action™ Gel Memory Foam, provides superior support and comfort while helping maintain a balanced sleeping temperature. Proper back support is encouraged by the Comfort Last® Foam Core which has been further enhanced by the Ultimate Edge® Foam Encasement extending the sleeping surface to the very edge of the mattress and reducing edge roll-off. Plus, the Serta Perfect Sleeper® is the only official mattress of National Sleep Foundation, America?s leading voice for sleep health and safety!
ComfortLast® Foam Core with Ultimate Edge® Support
•This advanced foam support system is designed to help support your body throughout the night, promoting a more restful night's sleep. Plus, Ultimate Edge Support strengthens the mattress edges, reducing that annoying edge “roll-off” so you have more room to stretch. Available in every iComfort Sleep System.
EverCool® Memory Foam
•This latest generation of Serta's exclusive and breakthrough KoolComfort® Memory Foam gently cradles and conforms to the body at the sleep surface, creating a softer, yet supportive feel. The unique open-cell structure enhances breathability, allowing it to dissipate heat away from the sleep surface. It also works to relieve pressure points and helps reduce the tossing and turning that can disrupt a peaceful sleep.
Cool Action™ Gel Memory Foam
•Serta's Cool Action Gel Memory Foam is the world's first memory foam infused with the support and cooling properties of Serta's MicroSupport® gel. This revolutionary new memory foam is designed to deliver superior pressure relief and more targeted support while sleeping cooler than ordinary memory foam.
•This extra-soft foam gently contours the body to provide enhanced cushioning.
Compatible with Adjustable Base
•This mattress is compatible with an Active Base (sold separately). Whether you are purchasing your adjustable bed base for health reasons, to read, write, watch TV more comfortably, or simply to get a better night's sleep, this mattress is designed to support your active lifestyle.