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FDW 5 Inch Twin XL

FDW 5 Inch Twin XL

4.3· 161 ratings

Best price now

$69.88at AmazonObserved at 11:28 PM

19% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.

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Our take on the FDW 5 Inch Twin XL

The FDW 5 Inch Twin XL is a thin gel memory foam mattress sold compressed in a box. At 5 inches thick and 80 inches long, it is built for a twin XL frame, a bunk, a guest room or a dorm rather than for a primary bed. The gel foam is meant to adjust to body weight and temperature, and FDW says it works on box springs, floors, platform and adjustable beds. At $69.88 at Walmart as of November 4, 2026, it sits at the low end of its recent price range, which is where this mattress usually lives.

Best forDorms and guest roomsKids' and bunk bedsTight budgetsShoppers who want a boxed mattress they can carry upstairs
Pros
  • Very low price for a twin XL
  • Gel memory foam rather than plain foam
  • Compressed and boxed for easy delivery
  • Works on floors, platforms and adjustable bases
  • 80-inch length fits standard twin XL frames
Cons
  • Only 5 inches thick, so little support for heavier adults
  • Thin foam tends to bottom out and feel firm
  • Little edge support
  • May need a day or two to fully expand after unboxing

FDW 5 Inch Twin XL prices at every store

  • WoodArtSupplyNew

    In stock

    $74.99Free shippingObserved at 11:28 PM
    Visit store
  • WithusHomeNew

    In stock

    $86.23Observed at 11:28 PM
    Visit store
  • eBayNew

    In stockSold by countryline

    $90.29Free shippingObserved at 11:40 PM
    Visit store
  • WalmartNew

    In stockSold by Factory Direct Wholesales, LLC

    $94.98Observed at 11:39 PM
    Visit store
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $69.88Free shippingObserved at 11:28 PM
    Visit store
  • TargetNew

    Out of stock

    $114.99Observed at 11:39 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

FDW 5 Inch Twin XL price history

Lowest price we've seen: $69.88 on Nov 4 at Walmart. Tracked across 6 stores since Nov 4.

What reviewers say

With a 4.3 average from 161 ratings, buyers mostly treat this as a cheap, serviceable mattress for a spare room, dorm or kid's bed. Complaints center on how thin and firm it feels and on expansion time out of the box.

Pros
  • Low price for the size
  • Easy to carry and set up
  • Fine for kids and occasional guests
  • Expands to full size after unboxing
Cons
  • Feels thin and firm
  • Not enough support for heavier sleepers
  • Slow to fully expand
  • Little edge support

About the FDW 5 Inch Twin XL

Best gel memory foam: A-Gel memory foam can automatically adjust according to your body weight and temperature. B - Our gel memory foam is suitable for all frames, such as spring box, floor, Flat noodles base, flat or adjustable bed, hospital bed. C-Memory foam mattresses are compressed and packaged in a box for transportation, so that they can easily be delivered to your door and expanded to its entire noble shape in your home. It is also a good idea to know the size and height of the mattress in advance to ensure that the mattress you ordered is the correct size. Remember, you should combine height of the a bedstead, base, or adjustable bed bottom with the height of the a mattress to measure how high your sleep system is.This mattress can accommodate adults to sleep.

Specifications

Size
Queen, Twin, Full
Type
Gel Memory Foam
Thickness
5 in
Length
80 in long
Bed Size
TwinSource
Mattress Thickness
5Source

Questions and answers

Is the FDW 5 Inch Twin XL worth it?
For a dorm, guest room or kid's bed on a tight budget, yes. For nightly use by a heavier adult, the 5-inch foam is too thin to give real support.
How firm is it?
It is on the firm side. The thin gel memory foam compresses quickly, so most sleepers feel the base underneath rather than sinking in.
How long does it take to expand?
FDW ships it compressed in a box. Give it about 24 to 72 hours to reach full 5-inch height, and note that cold rooms slow this down.
What frames does it fit?
It is 80 inches long, so it fits a standard twin XL frame, box spring, platform, floor or adjustable base. It will not fit a regular twin frame without overhang.
When is it cheapest?
The best new price was $69.88 at Walmart as of November 4, 2026, near the bottom of its recent range. Prices on boxed foam mattresses move with sales, so compare the six stores listing it before buying.
Where is the FDW 5 Inch Twin XL cheapest?
At Amazon, for $69.88, 19% under what the other stores charge, as of our latest check.
What do buyers say about the FDW 5 Inch Twin XL?
Rated 4.3 out of 5 from 161 ratings.
Where can I buy the FDW 5 Inch Twin XL?
6 stores we checked sell it, including eBay, Target, Walmart, WoodArtSupply, WithusHome.

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Actual Color
WhiteSource
color
WhiteSource