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serta-icomfort-cf4000-plush-twin-xl-mattress
Twin XL Serta iComfort CF4000 Plush Mattress
Twin XL Serta iComfort CF4000 Plush Mattress
From $1,649.00
To $3,227.00
Reg: $2,899.00
You save $200.00!
Reg: $2,899.00
You save $200.00!
Reg: $2,199.00
You save $200.00!
Reg: $1,849.00
You save $200.00!
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My Take On The Serta iComfort CF4000 Plush Mattress
by Jed HarringtonSerta is really going after the high end mattress market this year by offering top of the line comfort materials with a cooling system that works incredibly well, all at a price point much lower than their competition. Top of the line mattresses are great, top of the line mattresses that offer amazing value? Well... That's much better, and the CF4000 Plush checks all those boxes.
Soft, Yet Supportive
The CF4000 Plush has a soft, contouring initial feel, but avoids feeling enveloping. This is a great choice if you want something soft enough to provide great pressure relief, but still want that solid underlying feel.
Exceptionally CoolSleeping cooler promotes falling asleep faster, and makes your mattress more comfortable than one that feels warm. This is where the CF4000 shines. The Max Cool Cover and UltraCold System combine to provide a cool to the touch comfort that works so well, you can feel it even through jeans.
Air Support FoamThe CF4000 models are the only models to feature the newly developed Air Support Foam. Exclusive to Serta, this comfort material moves with your body and smartly contours to your unique shape to help alleviate aches and pains.
Solid SupportThe solid foam core feels very supportive while providing a high degree of body contouring. Unlike coil systems, this support system eliminates virtually all motion for undisturbed sleep and is 100 percent compatible with all adjustable bases.
CertiPUR US CertifiedSleep with peace of mind, knowing all the comfort materials have been independently tested by CertiPUR-US to meet or exceed the highest quality standards.
One Of The Finest Top Of The Line ModelsThe CF4000 Plush model is an incredible mattress if you like a softer feel. It's exceptionally cool, comfortable, and supportive. If you're looking for a high end mattress that delivers top of the line performance, at a price lower than their competition, this is the way to go.
Physical Characteristics
Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.
- Plush
- Comfort Scale Number 7
Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.
Box Spring - Foundation (optional)
- StabL Base Foundation
- Regular Box Spring Height: 9
- Low Profile Height: 5.5
Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.
- Non-prorated
- 10 year warranty against manufacturer's defects
Physical Measurements
| Size | Height | Width | Length |
| King | 13.5" | 76" | 80" |
| Cal King | 13.5" | 72" | 84" |
| Queen | 13.5" | 60" | 80" |
| Twin XL | 13.5" | 39" | 80" |
Works With All Bed Types
Box Spring
Traditional Frames
Adjustable Bases
Platform
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
120 Night Money Back Guarantee
- Try your mattress in the comfort of your own home for 120 days, risk free.
- Just sleep on it for at least 30 nights so that your body can adjust to the new support system and if you are not completely satisfied, let us know.
- We’ll give you your money back, stress fee! All you pay is a $139.00 processing fee.
- See Program details here »
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.
Learn More »
See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.
Learn More »Build Your Dream Bed
Delivery Info
Check Delivery Estimate
| Delivery Options & Timing: |
Free In-Home Setup & Delivery
- TIMING: You'll receive your mattress in about 2 to 3 weeks, anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
- IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom, unpack it and take away the packaging. And mattress removal can be added for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
- SCHEDULING DELIVERY: You'll be called to arrange the delivery when your mattress arrives at the local delivery agent, approximately one week after ordering. Someone must be home to accept delivery.
- FURNITURE & BEDDING: Furniture & bedding deliver separately.
- WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.