Serta iComfort CF4000 Quilted Hybrid Extra Firm Mattress
The Serta iComfort Quilted Hybrid CF4000 Extra Firm combines our Carbon Fiber memory foam with a layer of EverCool Fuze gel memory foam for a firmer feel with breathable, gentle cushioning. Your body gets exceptional support from our Serta® Hybrid Coil™ support system, built to deliver the ideal trifecta of comfort, support and durability.
20
Firm
Traditional firm is considered supportive with little cushioning, creating a firm overall feel for added support where needed.
Features
- Cold Touch Cover
- Carbon Fiber Memory Foam
- Air Support Foam
- 1025 iComfort Hybrid Support System with BestEdge Foam Encasement
Mattress Specifications
Quilting Layers
- Max Cold Cover with UltraCold System
Upholstery Layers
- Carbon Fiber Memory Foam
- Air Support Foam
Support System
- 1025 iComfort Hybrid Support System with BestEdge Foam Encasement
Coil Count
- Twin: 603
- Twin XL: 638
- Full: 839
- Queen: 900
- King: 1362
- California King: 1316
Coil Gauge
- 15.5
Mattress Height
- Approximately 14.75"
