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FDW

FDW | 12 Inch Twin Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover

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$139.97 Why this price?
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Color: White


Size: Twin


Style: 12 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 Mattress features a total thickness of 12 inches, consisting of a 2.5-inch layer of gel memory foam over a 9.5-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


Product Dimensions: 75"L x 39"W x 12"Th


Item Weight: 45.3 Pounds


Item Firmness Description: Medium


Top Style: Gel Top


Cover Material: Fabric


Number of Layers: 3


Fill Material: Gel Memory Foam


Weight Limit: 300 Pounds


Item Weight: ‎45.3 pounds


Product Dimensions: ‎75 x 39 x 12 inches


Item model number: ‎12" Twin Memory Foam Mattress


Age Range Description: ‎Adult


Date First Available: May 30, 2022


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 90 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

    • Happiness is a full Nights sleep!
Color: White Size: Twin Style: 8 IN
OMG! I spent 3600+ day in prison and the bed mats will kill your back. I tried sleep on InterTech air mattresses and a Serta mattress, but could get a solid nights sleep. First night on this mattress, I knocked out after 5 minutes and slept the whole night. Every night since has been solid restful sleep. I sleep all night long. So comfy. Unbeatable sleep for the price i paid. Seems and all stitches very good the mattress was well put together the closest i could find was a Serta at 4 time the price i paid for this mattress. Well worth it. ... show more
Reviewed in the United States on February 14, 2026 by Manus, John A.
    • Perfect Compact Mattress for Everyday Comfort!
Color: White Size: Twin Style: 5 IN
I bought this FDW 5 inch twin mattress to use in a guest room and I’m really happy with it. The medium-firm feel is supportive without being too hard, and the gel memory foam layer conforms nicely to your body—it’s been comfortable for both back and side sleeping. Nellis Auction Set-up was super easy: it arrived compressed in a box, and within a couple of days it expanded fully and was ready to sleep on. The removable cover is a big plus too—I love that it’s washable and easy to keep clean. Nellis Auction What really sold me was the CertiPUR-US certification, which gives peace of mind that the foam is made without harmful chemicals. Nellis Auction Whether it’s for a kid’s room, guest space, or even a small apartment, this mattress delivers great support and comfort at a great price. Highly recommend! Nellis Auction ... show more
Reviewed in the United States on December 17, 2025 by Tabitha
    • ⭐⭐⭐⭐⭐ Comfortable and supportive for everyday use
Color: White Size: Queen Style: 5 IN
I purchased the FDW 5-inch queen mattress (medium firmness) for a spare bedroom, and it’s been a great choice. The mattress arrived well packaged and expanded properly after opening. It feels comfortable and supportive, especially considering the thickness. The medium firmness provides good support without feeling too hard, and it works well for back and side sleeping. After several nights of use, it’s held its shape nicely and hasn’t sunk in. The mattress doesn’t have a strong odor, which I appreciated, and it was ready to use fairly quickly. For the price, the quality is better than I expected. Overall, this mattress does exactly what it’s supposed to do. It’s comfortable, supportive, and a great value. I would definitely recommend it for guest rooms, apartments, or anyone looking for an affordable mattress option. ... show more
Reviewed in the United States on December 15, 2025 by Rafael A
    • A good buy
Color: White Size: Twin Style: 8 IN
Came in fast. Easy to open as I placed it on the bed from before I took the plastic off. The firm is very firm yet I find comfortable. Great price and I’m happy with my purchases.
Reviewed in the United States on February 11, 2026 by Lorene
    • Very Comfortable Mattress
Color: White Size: Twin Style: 12 IN
The mattress arrived in time and is heavier than I expected. I let it rest for 24hrs to fully fill out. 1st night it felt stiff and more firm than I am used to but after a few days I feel very comfortable as the mattress conforms to my body and I sleep very well. I'm very pleased with this mattress and highly recommend it. ... show more
Reviewed in the United States on February 19, 2026 by jose quervo
    • Actually good
Color: White Size: Twin Style: 8 IN
Actually a very nice mattress. It’s soft and comfortable.
Reviewed in the United States on February 20, 2026 by Brittany
    • Super comfy
Color: White Size: Full Style: 5 IN
It’s really nice on my back. The height of the mattress is a little thin but it’s really comfortable. I think it’s worth the value you pay, it also fit my frame well and the quality and durability was also good.
Reviewed in the United States on February 16, 2026 by Molly Matza
    • So Far, So Good
Color: White Size: Queen Style: 10 IN
Definitely firm but still very comfortable. You will definitely sink down quite a bit if sitting upright for a while, but it returns pretty quick. Inflated very quick upon unboxing, dimensions fairly accurate to size ordered. So far only gripes I have about it is it seems to hold heat a lot? Not entirely sure because it is Summer but compared to my last mattress it gets a bit uncomfortable with my heat. That and the cover thing that comes with it, while it is a nice feature my cat's claws constantly get stuck in it and the fibers seem to pull out easily. Lot of loose fiber nubs sticking out already in the month or so of use. The main reason I like this mattress though is it's all foam, one of the only affordable ones I've seen where 95% of the thing isn't crappy coil springs that wear out quickly. While most of it is "support foam," it's still nice being so thick with actual cushion. I would recommend specifically the 10" size as it seems the rate of actual memory foam they offer per size doesn't increase much, less value in it. A bit weird of a policy since you'd be paying more.. would expect some more quality foam. Suppose it's due to width increasing making increased memory foam being more spread out. Overall pretty good bed, would recommend. ... show more
Reviewed in the United States on August 31, 2025 by Joe Diggles

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