"The CF4000 Hybrid Firm mattress features iComfort?s most innovative cooling and support technologies. Carbon Fiber Memory Foam paired with the UltraCold System? help channel heat away from your body. Our exclusive Air Support? Foam contours to your body and helps relieve aches and pains caused by pressure points, while the 1025 iComfort? Hybrid Support? System with BestEdge? Foam Encasement provides durable support from edge to edge."
Serta's Support Foam combines gentle cushioning with extra support, for more firmness at the sleep surface.
New for 2020, every iComfort foam mattress is made with Serta's exclusive Carbon Fiber memory foam. This system channels heat away from your body and provides exceptional strength for back and neck support.
This layer of extra-cool Carbon Fiber Memory Foam is engineered to work hard at absorbing excess heat from your body, then channel it away, all while you sleep comfortably.
This exclusive air-cushion technology moves with your body and smartly contours around it to help alleviate aches and pains caused by pressure points.
In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.
Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
|Comfort Level||2 - Firm|