- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
Presidents' Day Sale!
Sale Ends February 26th
The iComfort Hybrid CF4000 Firm is the top of the line and spares no expense when it comes to cutting edge technology. If you like a firmer feel and want the best of the best, this is the way to go.
The CF4000 Firm is all about promoting a cooler sleep environment for deep REM sleep. The Max Cold Cover, Ultra Cold System, and Carbon Fiber Memory Foam all provide cooling so powerful, you can feel it working through jeans. This is great because cooler sleep environments do a great job promoting better sleep.Amazing new Comfort Technlogy
Carbon Fiber Memory Foam and Air Support Foam combine to produce a feel that's both comfortable and supportive. Exclusive to Serta, these components help reduce pressure points for less tossing and turning, and create a cooler sleep environment. Air Support Foam uniquely contours to your every curve and pushes back against the body for a more supportive feel.Top of the Line Coil System
The 1025 iComfort Hybrid Support System with Best Edge Foam Encasement provides solid support while contouring to the curves of your body. This system helps isolate motion transfer when movement occurs for undisturbed sleep, and is adjustable base friendly. The Best Edge Foam Encasement keeps comfort consistent, even when sleeping to the edge.If you like firm, you'll love this.
The comfort scale rating of 3 means you can expect a very firm overall comfort level, but with enough padding to properly contour to your lower back.Undisturbed Sleep
The CF4000 Firm produces a nearly motionless sleep environment, which means if movement takes place on one side, you'll feel less on your side.The Best Firm Mattress in The Line
If you're looking for the best firm mattress in the iComfort Collection, this is the way to go. The CF4000 Firm is packed full of great components that promote cool, comfortable, and supportive sleep. The unique Air Support Foam system really does a good job working with the coil system to great a high end, top of the line feel.
|Cal King||14"||72"||84"||152 lbs.|
|Twin XL||14"||38"||80"||74 lbs.|
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!