The CF4000 Hybrid Firm King 14" Firm Hybrid Mattress, made by Serta,
is brought to you by SlumberWorld. SlumberWorld is a local furniture store, serving the Honolulu, Aiea, Hilo, Kailua-Kona, Maui, Hawaii area. Product availability may vary.
Contact us for the most current availability on this product.
Adjustable base compatible
BestEdge® Foam Encasement
This advanced Best Edge foam encasement system
is designed to provide superior edge support while
helping prevent sagging and edge roll-off, and has
been tested beyond industry standards to ensure
durability and long mattress life.
Carbon Fiber Memory Foam
Every iComfort mattress is made with our exclusive Carbon Fiber memory foam. This system
channels heat away from your body and provides exceptional strength for back and neck support.
Air Support™ Foam
This exclusive air-cushion technology moves with your body and smartly contours around it to help alleviate aches and pains caused by pressure points.
Made without ozone depleters, PBDEs, TDCPP, TCEP (”Tris”) flame retardants, heavy metals, formaldehyde, phthalates regulated by the Consumer Product Safety Commission.
1025 iComfort® Hybrid Support™ System
In this advanced innerspring system, individually wrapped coils work independently to conform to every curve of your body and provide durable support.
Max Cold™ Cover
Made from super cool high-performance fibers for an instant cool-to-the-touch sensation.
Serta® Balanced Support Foam
This material works with our premium memory foams to provide that “just right” balance of firming support and plush comfort.
I recently needed a new mattress, and back issues indicated a need for something firmer. I was afraid I would miss my old, soft i comfort memory foam, but I immediately adjusted to the update of this i comfort firm hybrid. I purchased a mattress cover and it feels like I'm sleeping on a cloud, but with excellent support.
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Reference #: 500802118-1060
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Serta CF4000 Hybrid Firm King 14" Firm Hybrid Mattress