AmericanStar Primerest Ultra Mattress 12.5" - King
Get breathable comfort, excellent temperature regulation, and optimal body support with this “medium-feel” hybrid mattress.
AmericanStar Primerest Ultra Mattress Features
Ice Feel Cooling Knitted Fabric
Extremely breathable and luxuriously soft to the touch, this knitted fabric helps maintain an optimal sleep surface temperature throughout the night.
Amstar-Aero™ Max Gel Memory Foam
This temperature-sensitive gel memory foam contours the body for extraordinary comfort and pressure relief, while strategically placed holes enhance the airflow to help keep the mattress cool.
Amstar-Adaptive™ Individual Pocket Coil
Hundreds of pocket coils adapt individually to your body for optimal support while helping to reduce motion transfer from one sleep partner to another.
Our durable, comfortable and supportive polyurethane foam is made with an open-cell structure allowing us to create customized feels while promoting better airflow throughout the mattress.