- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
Have you been searching far and wide for an impressive, moderate mattress for your home furniture collection? You'll find the Cal King-Sized Serta iComfort CF4000 Firm Mattress is an option that shouldn't be overlooked. This versatile mattress has a series of features that will make your sleeping experience simply exceptional.
The Cal King-Sized Serta iComfort CF4000 Firm Mattress is value-oriented and promises a restful sleep for back and side sleepers alike with a comfort rating of five. However, I wouldn't recommend this mattress to stomach sleepers, who typically require a softer sleeping experience.Far-Reaching Comfort
The Cal King-Sized Serta iComfort CF4000 Firm Mattress boasts a number of unique foams for support, including Carbon Fiber Memory Foam, Ultra Cool PCM, and Air Support Foam. Carbon Fiber Memory Foam channels heat away from your body while you sleep, in addition to providing much-needed back and neck support. Ultra Cool PCM furthers this goal by creating a layer of extra-cool support that aids you in falling asleep faster, while Air Support Foam uses exclusive air-cushion technology to contour around the curves of your body. These foams, together, will contour to the curves of your body and keep you sound asleep throughout the night.Strong Foundation
In addition to comfortable foams and an ideal comfort rating, the Cal King-Sized Serta iComfort CF4000 Firm Mattress includes a StabL Base Foundation. This optional foundation uses a V-shaped construction to isolate the impact of movement. This is particularly useful if you plan to share the mattress with a sleeping partner.Great Coverage
As if this mattress didn't have enough to offer, the Cal King-Sized Serta iComfort CF4000 Firm Mattress has a Max Cool Cover. This cover, made from high-performance fibers, delivers an impressive burst of instant cool-to-the-touch sensation, working to prevent tossing and turning while you sleep.Fully Certified
Finally, the Cal King-Sized Serta iComfort CF4000 Firm Mattress has a CertiPUR-US Certification. This certification proves the mattress has undergone rigorous, independent testing and met or exceeded quality expectations.The Right Call
Put simply, the Cal King-Sized Serta iComfort CF4000 Firm Mattress is a wonderful choice for back and side sleepers alike. For a well-rounded mattress that guarantees lasting success, consider adding the Cal King-Sized Serta iComfort CF4000 Firm Mattress to your master bedroom, guest room, or living space today.
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
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