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FDW

Memory Foam Mattress in a Box for Cool Sleep & Pressure Relief Medium Firm Mattresses CertiPUR-US Certified Pressure Relieving (8 in, King)

    • Based on 20,659 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jun 14
Order within 20 hours and 41 minutes
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Color: White


Size: King


Style: 8 IN


Features

  • Comfortable And BreathableThis gel memory foam mattress is slightly thicker and firmer than a traditional mattress. Gel memory foam mattress supports all parts of the body evenly and individually.
  • Gel ProcessThe gel on your mattress absorbs excess heat while you sleep, allowing you to fall asleep more quickly.Compared to conventional mattresses, the gel coating increases the mattress's use time and makes it less prone to damage.
  • Excellent QualityThe mattress is a total of 8 inches thick and the memory sponge is 2 inches thick.It can return to the original shape when you leave the mattress, as long as regular cleaning, the mattress will be as clean as new.
  • Strict PackingThe mattress is compressed into a sturdy plastic bag and protected by a cardboard box.When you need to use it, just open the plastic bag and unwrap the mattress.The mattress will return to its original shape within 6 hours.Note that it takes about 72 hours for the mattress to get rid of its odor.
  • Easy To CleanIt includes a soft hypoallergenic cover that is washable for your convenience. Pressure relieving gel foam naturally draws heat away from the body for a more comfortable night's sleep;Beautifully detailed all around cover with four-way stretch works with the memory foam to optimize its conforming properties.Gel-infused memory foam keeps you cool during sleep and body-contouring memory foam reduces pressure points and properly aligns the spine.

Size: King


Special Feature: Pressure Relief, CertiPUR-US, Breathable, Hypoallergenic


Fill Material: Gel Memory Foam


Brand: FDW


Product Dimensions: 80"L x 76"W x 8"Th


Color: White


Coil Type: Continuous Coil


Model Name: FDW


Product Benefits: Memory Foam Mattress in a Box for Cool Sleep & Pressure Relief Medium Firm Mattresses CertiPUR-US Certified Pressure Relieving See more


Product Care Instructions: Machine Wash


Item Weight: ‎53 pounds


Product Dimensions: ‎79 x 75 x 8 inches


Country of Origin: ‎China


Item model number: ‎Memory Foam Mattress


Weight: ‎53 Pounds


Date First Available: March 9, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Let’s get into it
Color: White Size: King Style: 10 IN
Okay I’m going to try to be as detailed as possible. So we decided to upgrade our bed after 5 years. I searched everywhere on Amazon & all the other brands were either $300+ or we’re going to take almost a month to get to us. But then I found this, I read all the reviews & we decided to try it. We had never ordered a mattress online before but decided to give it a try. It shipped pretty fast but then somehow was lost in transit (which is still don’t know how they misplaced a package this big) but it wasn’t the seller’s or amazons fault, that’s on ups who it was shipped through. I contacted Amazon & they immediately ordered a replacement. That was on February 15th. Amazon said it wouldn’t be here until February 22nd & we were okay with that. Well it ended up showing up on February 17th! We were so excited. The box is heavy so it’s easier for 2 people or someone super strong to carry. My husband got it upstairs & unpackaged which was super easy to do. It almost immediately inflated but we gave it about 12 hours to sit. Last night we slept on it for the first time & omgggg love it. It’s definitely firm which is what my husband wanted but still soft. The memory foam is great & makes you feel cradled as you sleep. It pops right back up pretty fast too! One of the most comfortable beds we’ve ever bought. We will be buying a full size for our daughter since she needs a new bed too! Amazing quality at an amazing price! ... show more
Reviewed in the United States on February 18, 2024 by Kelsey Vaughan
    • Good mattress, good price
Color: White Size: Twin Style: 6 IN
Review Image by melauree melauree
I got 2 of the 6 inch for my daughters' bunk beds. They arrived quickly in a vaccuumed sealed packages. It was a little tricky to get the mattress out of all of the plastic but once opened they fluffed up pretty quickly. We opened them 48 hours before the kids were going to sleep on them to let them fully fluff up and to air out. They had a pretty strong chemical smell (similar to the smell of a permanent marker) and it took a few weeks for that to go away. My kids report the mattresses are comfortable. I have not slept on them myself but have layed on them a few times and found them pretty comfortable. For an adult/teenager I would recommend a thicker mattress than the 6 inch but it is perfect for my young kids to be safe in their bunk beds. The cloth cover zipped off easily to wash and went back on pretty easily as well. ... show more
Reviewed in the United States on February 19, 2024 by melauree melauree
    • Very comfortable!
Color: White Size: Twin Style: 8 IN
I brought this mattress for for my 15yr old son. An it is holding up very good, even after a few months & still feels firm & soft (I've laid in it a few times too). I would recommend this mattress to everyone!!! I got the 8in an it's worth the money.
Reviewed in the United States on February 24, 2024 by Ashlee Humphrey
    • Surprisingly good for your back
Color: White Size: Full Style: 8 IN
So I’ve forever been terrified of buying a foam mattress. So I thought I’d order this to try out foam because my spring mattress was over 10years. This one is a good price to test and had good reviews. So I got the mattress. I was very skeptical and worried the whole time I let it opened to decompress. It had no problems forming into its shape in about 6 hours or so. I allowed it to air out standing instead of flat. It really had no smell. I put my nose to it and thought my eyes got itchy after but maybe it was from something else. So no odors and no problems with its shape. So finally I slept on it. And I guess since I’m not use to foam it felt really weird. It feels like you’re stuck in every position you move into. But I guess that’s how it is. It has a sinking feeling but I guess that is also how it is. I woke up actually feeling really good and like my back was straighter. And I ordered 8 inch and it indeed shaped into 8 inches because I measured it. It seems smaller but it’s not compared to my old mattress that is also 8 inches. Ok so my reason tho for 4 star is because the material is polyester which you can’t find in the description. Polyester is really bad for your hormones but it seems they make everything out of plastic nowadays. I researched organic brands and basically anything labeled organic vegan etc is just greenwashing. All foam mattress are processed with tons of chemicals. They have to. It’s a science in order to turn fibers into all the crazy things they make. They will then add some essential oils at the end to call it organic. Overall this is a wonderful buy for toxic mattress because they all are. It’s a lesser evil. It’s very comfortable in a stiff odd sinking way. I bought some cotton sheets to help balance things out. I recommend you buy this mattress for testing the foam waters and your budget. ... show more
Reviewed in the United States on January 9, 2024 by MadG
    • Perfect!
Color: White Size: Full Style: 10 IN
Review Image by Paulina R. Paulina R.
Review Image by Paulina R. Paulina R.
If I could rate this mattress 10 stars I would. I’m so impressed with how easy it was to set up. It is very very comfortable and feels like great quality memory foam. I got it for my daughter’s 3rd birthday for her new big girl bed and it is perfect! She sleeps harder now than ever and it looks great too! I feel like the price was a steal! ... show more
Reviewed in the United States on February 21, 2024 by Paulina R. Paulina R.
    • Best budget mattress
Color: White Size: King Style: 12 IN
Best budget mattress, but shipping took a longer than expected. Order on the 7th of Jan. Prime shipping between 12th -17th. Didn't receive till the 19th. Never waited this long for anything purchased on prime. Especially living in North California where's there's Amazon hubs near by. Other than that. Mattress itself, is everything as advertised. Quality is beyond what we expected. Got the 12" king size med-firm. Feels firm but soft. Really comfortable! Right out of the box, no smell. Expanded to 12" less than a couple of hours. Which was awesome! First night of sleep on the mattress, have to say probably best nights of sleep in a long time and slept through the night without tossing and turning. Didn't wake up with back pain at all. I've been dealing with pain for a long time and this mattress really helped with lower back pressure. My wife's has worse back pain then I do and her lower back pain was relieved as well. Pain not totally gone but after a few nights her pain is getting better and better. Definitely don't hesitate to purchase! ... show more
Reviewed in the United States on January 25, 2024 by it'sagthang

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