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FDW

FDW | 8 Inch Twin XL Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover

  • Based on 37,612 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Oct 4
Order within 6 hours and 38 minutes
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Color: White


Size: Twin XL


Style: 8 IN


Features

  • VENTILATED GEL FOAM: Gel-infused memory foam mattress enhances airflow and regulates temperature, helping you stay cooler and more comfortable throughout the night for deeper, uninterrupted sleep.
  • ALL-POSITION SUPPORT: Whether you sleep on your back, side, or stomach or toss and turn, this memory foam mattress offers balanced firmness, cooler comfort, and proper alignment all night.
  • DUAL-LAYER CONSTRUCTION: This Twin XL Mattress features a total thickness of 8 inches, consisting of a 2-inch layer of gel memory foam over a 6-inch high-density base support foam core.
  • PRESSURE RELIEF & SPINAL SUPPORT: Body-contouring memory foam cushions pressure points like shoulders and hips while aligning your spine for deeper, more restorative sleep every night.
  • EASY MAINTENANCE: Includes a soft, breathable, and removable cover that unzips for easy machine washing, keeping your memory foam mattress fresh, hygienic, and like new with minimal effort.
  • MATTRESS IN A BOX: Our mattresses are easy to move. Just place it in any room, unbox and unroll the memory foam mattress, and watch it fully expand within 72 hours for restful sleep.
  • CERTIFIED CERTIPUR-US MATTRESS: Made without harmful chemicals, heavy metals, or ozone depleters ensuring a safer, healthier sleep environment with long-lasting comfort and trusted durability.

Description

Upgrade your sleep experience with FDW’s premium mattress, thoughtfully engineered to deliver lasting comfort, optimal support, and user-friendly convenience. Featuring a dual-layer construction that combines adaptive memory foam and a durable high-density support base, this mattress conforms to your body’s natural curves while providing targeted pressure relief and proper spinal alignment. Ideal for all sleeping positions, whether on your back, side, or stomach. It helps reduce tossing and turning by cushioning key pressure points. The breathable memory foam enhances airflow and temperature regulation, so you stay cool and comfortable all night. A soft, skin-friendly, removable cover is machine-washable for easy cleaning and long-term freshness. Conveniently compressed in a compact box for efficient delivery, the mattress expands to its full shape within 72 hours. FDW mattresses are CertiPUR-US certified, made without harmful chemicals, ensuring a healthier and safer sleep environment.

Brand: FDW


Size: Twin XL


Product Dimensions: 80"L x 38"W x 8"Th


Top Style: Gel Top


Cover Material: Polyester or Polycotton


Fill Material: Gel Memory Foam


Special Feature: Removable Cover


Color: White


Model Name: MEM-8TXL-B5H-White


Construction Type: Memory Foam


Item Weight: ‎26 pounds


Product Dimensions: ‎80 x 38 x 8 inches


Item model number: ‎8 inch Gel Memory Foam Mattress


Age Range Description: ‎all


Date First Available: November 15, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 4

Yes, absolutely! You may return this product for a full refund within 100 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.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • So comfortable
Color: White Size: Queen Style: 10 IN
I'm in cloud 9!! This is the softest most breathable, comfy matress EVER!!!!!!! It stays cool. I got in in a medium and it's perfect not to soft not hard. Super great price. They came in a box and in 24 hrs they were full size. My back is thanking me, my neck is not sore! Forget buying those othere expensive mattress. This is super good quality. Love it so much I bought 2 more for my daughter's. ... show more
Reviewed in the United States on July 15, 2025 by Maggie M.
    • Good mattress.
Color: White Size: Twin Style: 10 IN
Puffy and also heavy. But soft and offers a good sleep. Comes with a cover already on it. You need to wait 72 hours for it to puff up then you can put it in the bed. WARNING for beds that are Bunk Beds or have large headboards on or Foot boards it is best to put the mattress cover on the mattress while it is off the bed. As this fits right into the frame of a bunk style bed. as I said it has some weight to it. and lifting a back corner up to place sheets under it such as a fitted sheet is well hard to do. Most people do not have beds like this So it will only affect a few people likely. The mattress itself is a good purchase for the money. and it does rival the more expensive competitors. Sleep quality is better and it does have some firmness. to it. ... show more
Reviewed in the United States on May 27, 2025 by James Davis
    • Good mattress
Color: White Size: Twin XL Style: 8 IN
Very comfortable mattress. I usually have a much thicker mattress but thought I would give this one a chance due to price and posted reviews. The 8" is comfortable and my hip pain is gone. I didnt realize my last hybrid mattress was causing issues until I started using this one. Foams holds shape to your body well but bounces back fairly quickly. Would recommend to others, if asked. It is priced well and is just the right about of firm and soft. ... show more
Reviewed in the United States on June 25, 2025 by Pulga
    • reliable firm mattress
Color: White Size: Full Style: 8 IN
Given the cost of modern mattresses, this is a good product at a very reasonable price. We have had it for a year now and it shows no signs of wear, degradation, or loss of firmness. I personally find it to be quite firm and would prefer something that i sink into a bit more. If you are looking for an inexpensive firm mattress, this may be the right solution for you ... show more
Reviewed in the United States on July 16, 2025 by Eric Patterson
    • Amazing Upgrade – Best Sleep Ever!
Color: White Size: King Style: 6 IN
I can’t believe how much I love this mattress! I had an old spring one that broke and honestly, it was way more expensive, but nothing compared to the comfort of this gel memory foam mattress. From the first night, I could feel the difference. It’s supportive yet soft in all the right ways. It keeps me cool throughout the night, and I finally wake up feeling rested and pain-free. I also spend a lot of time in bed watching movies, and this mattress makes it feel like I’m in a cozy theater. I seriously don’t think I’ll ever go back to a spring mattress again. What I like: Super comfortable and medium firm Keeps cool at night, no overheating Relieves pressure points Easy to unbox and set up Great for sleeping and lounging Final Thoughts: If you're thinking about switching to a memory foam mattress, just do it. This one is affordable, incredibly comfy, and totally worth every penny. I actually enjoy being in bed now! ... show more
Reviewed in the United States on June 23, 2025 by Ivette Marie
    • Great mattress
Color: White Size: Full Style: 10 IN
This mattress came nicely packages and immediately fluffed up once I opened it. I have slept great on this mattress for the last year and have no complaints at all. It's a little firm, but you sink right in to fall asleep. I have a full bed, and it fits perfect.
Reviewed in the United States on July 13, 2025 by Rylee Bourgeois
    • Firm comfortable mattress
Color: White Size: Queen Style: 10 IN
Great mattress for an unbeatable price! My husband and I both have back problems and this has really helped improve our pain. I'd say this is more on the firm side, the size is definitely a true queen and queen fitted sheets fit perfectly on it, not waterproof! Both of our sleep quality has improved drastically especially with no annoying springs digging into our backs that other mattresses have. The memory foam bounces right back but sinks you into it just enough where it isn't a struggle to get out of bed. We let the mattress puff up for a full 48 hours before putting it on just to make sure it really was at full expansion (I believe it recommends 72 hours however it was fine after 48). ... show more
Reviewed in the United States on June 23, 2025 by Sam
    • Good buy but very bouncy
Color: White Size: Queen Style: 12 IN
This mattress was presumed to be firm but.. it's very dense, bouncy and not a solid firm mattress. Will collapse easy with pressure. But medium firmness to touch. Very comfortable but I don't see it lasting very long. The coils under the foam mattress are comfortable and not like wired coils so a more comfortable sleep. ... show more
Reviewed in the United States on July 13, 2025 by katjones

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