



Serta iComfort Foam CF4000 Firm Mattress
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Serta iComfort Foam CF4000 Firm MattressSerta iComfort Foam CF4000 Firm The CF4000 Firm mattress features layers of Carbon Fiber Memory Foam paired with the UltraCold System to help channel heat away from your body. The exclusive Air Support Foam contours to your body and help relieve aches and pain caused by pressure points. A layer of Deep Reaction Memory Foam provides a slower reacting foam to add a firmer feel. The CF4000 is one of the coolest iComfort models ever! Carbon Fiber Memory
Quick Dispatch:
Your Serta iComfort Foam CF4000 Firm Mattress orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Serta iComfort Foam CF4000 Firm Mattress ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.2 ★★★★★
Based on 2483 reviews
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Product Reviews
★★★★★ 5
I've had it for a while now and still very happy with it.
Color: Black, Number of Items: 1
It was very easy to put together. I love it. Perfect for the end of my sofa.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 4
As pictured.
Color: White, Number of Items: 1
Was easy to put together, and it's sturdy. It didn't come with any white dots to cover screw holes, so I ordered as some on my own.
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Reviewed in the United States on October 23, 2025
★★★★★ 5
Very nice looking.
Color: Cherry, Number of Items: 1
Love the looks of the table. Just tight size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
GOOD BUY
Color: Grey, Number of Items: 1
This is a good sturdy table. It is the perfect size for an end table or nightstand. The USB ports and Outlets really come in handy. It is made out of real wood which is rare, it is definitely worth money.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
It came out nice
Color: Grey, Number of Items: 2
It was easy to put together and I like it very much and I like the plugs on it it’s very convenient
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Reviewed in the United States on April 23, 2026