FDW | 8 Inch Twin Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure
4.4 | 38,362 ratings
Price: 99.99
Last update: 01-19-2026
About this item
- 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 PRESSURE RELIEF: Body-contouring memory foam supports back, side, and stomach sleepers by relieving pressure points and promoting proper spinal alignment for restful, uninterrupted sleep
- DURABLE & SAFE: This 8" mattress pairs 2" gel memory foam with 6" high-density base foam for stable support. CertiPUR-US certified and made without harmful chemicals or heavy metals.
- 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.
Product information
Features & Specs
| Item Firmness Description | Medium |
|---|---|
| Number of Layers | 3 |
| Weight Capacity Maximum | 1000 Pounds |
| Additional Features | Breathable, Pressure Relief, Removable Cover, Temperature Regulating, Washable |
| Mattress Coil Type | Encased Coil |
| Construction Type | Memory Foam,Gel Foam |
| Is Customizable? | No |
| Is Electric | No |
| Portable | No |
| Is Foldable | No |
Measurements
| Size | Twin |
|---|---|
| Item Dimensions L x W x Thickness | 75"L x 39"W x 8"Th |
| Item Weight | 28 Pounds |
Materials & Care
| Cover Material | Jacquard |
|---|---|
| Fill Material | Gel Memory Foam |
| Product Care Instructions | Wipe with a dry cloth |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Material Type | Gel Foam |
Warranty & Support
Amazon.com Return Policy:Return details
Manufacturer’s warranty can be requested from customer service.Click hereto make a request to customer service.
Feedback
FDW | 8 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
Share:https://www.amazon.com/dp/B08YDJS51B
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk*are required
Pleasesign into provide feedback.
Item details
| Brand Name | FDW |
|---|---|
| Age Range Description | Adult |
| Model Name | FDW |
| Product Benefits | Pressure Relief |
| Model Number | Memory Foam Mattress |
| UPC | 195030034627 |
| Manufacturer | FDW |
| Customer Reviews | 4.44.4 out of 5 stars(39,607) 4.4 out of 5 stars |
| Best Sellers Rank |
|
| ASIN | B08YDJS51B |
| Item Type Name | CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving |
| Included Components | 1 mattress |
| Item Height | 10 inches |
Style
| top-style | Euro Top |
|---|---|
| Color | White |
Top reviews from the United States
- Kawaiolu&KahunaniAwesome! Would buy again!I absolutely love the FDW 12 Inch King Mattress! The medium-firm feel is perfect — supportive yet comfortable — and it contours beautifully to my body, relieving pressure points without feeling too soft. The gel memory foam helps keep the mattress cool, and I’ve been sleeping soundly through the night without overheating. Unboxing and setup were a breeze; it expanded fully within a few hours and feels just like the pictures online. The mattress cover is soft, breathable, and adds an extra layer of comfort. Overall, this mattress feels high-quality and luxurious for the price, and it has completely improved my sleep. I would highly recommend it to anyone looking for a comfortable, supportive, and affordable king-size mattress.
- ZaraAmazing comfort and great sleep qualityI’m honestly impressed with this mattress. From the first night, I noticed a huge difference in how well I slept. It has the perfect balance of softness and support — firm enough to keep my back aligned, but still plush enough to feel cozy.
I also love that it stays cool throughout the night. I used to wake up overheated with my old mattress, but not anymore. The quality feels premium, and it expanded fully within a few hours of unboxing.
After a few weeks of sleeping on it, I can say I’m waking up with less back pain and feeling much more rested. For the price and comfort, this mattress is a fantastic buy. Highly recommended! - Emma VazquezComfy mattress for a twin bed!SUCH A GOOD MATTRESS and doesn't allow for jumping on the bed, which means NO NOISE! HUGE plus when having a rowdy 2-year-old that tries too. Haha. The mattress is very nice and cozy and even i wouldn't mind sleeping on it. Firm yet soft, the memory foam is really nice! Fit perfectly on the frame with no issues and fits to your body nicely, it has definitely helped my sons sleeping since purchasing. it functions well and hopefully will last my kiddo quite some time. quality for the price is REALLY nice! highly suggest.
- Joe DigglesSo Far, So GoodDefinitely 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.
- JazzyGreat Quality Mattress for My Daughter’s Bed!I bought this FDW twin mattress for my daughter’s bed, and we both love it! It arrived quickly, rolled up in a compact box, and expanded to full size within a few hours. The mattress feels soft on top but still gives great support — a perfect medium-firm feel that’s super comfortable.
My daughter sleeps through the night and says it feels “like a cloud.” The cooling gel really does help keep the bed from getting too warm, and the removable cover makes it easy to keep clean (a big win for a kid’s room!).
Overall, this mattress is a great value — comfortable, breathable, and high quality for the price. I’d definitely buy another one! - LB5512This is a fantastic mattressI was a little worried given the price but this mattress is terrific! Firm, comfortable and the price could not be better. I would recommend this to anyone who needs an inexpensive twin mattress.
- Amazon CustomerVery comfortable mattress with just the right amount of support.Purchased this mattress last year to replace the thin, worthless mattress in our travel trailer. So comfortable! It was easy to unpackage and install. Just the right amount of firmness for my aging back. Very pleased with the price and its functionality. Love the thickness!
- L JSolid Choice with Minor Trade‑OffsI’ve been sleeping on the FDW 6‑Inch Queen Gel Memory Foam Mattress (Medium Firm, Bed‑in‑a‑Box) for a few weeks, and overall I’m quite pleased. Here’s how it stacks up:
✅ What I Liked
Good balance of support and comfort — The medium‑firm feel gives enough structure to keep my spine from sagging, while still offering some contouring to pressure points (especially around my hips and shoulders).
Cooling effect — The gel memory foam does seem to help regulate temperature better than plain foam; I wake up less sweaty than on older mattresses I’ve tried.
Easy delivery & setup — It compressed into a box and expanded reliably within a day or two. Very convenient to move and position.
Removable / washable cover — The cover zips off and is easy to clean, which is great for keeping things fresh.
⚠️ What Could Be Better
Edge support is weak — Sitting or lying near the edge feels less stable; it tends to compress more than I’d like.
Thinness shows under heavier use — Since it’s only 6", for heavier sleepers there’s a chance you’ll feel the base or frame underneath more quickly.
Possible “break‑in” feel — It softened slightly after a few nights. Not a big deal, but the initial firmness was more noticeable than what I expected.
Durability unknown long-term — It’s still early days, so I can’t fully assess how it will hold up over years of use.
???? Verdict
This mattress hits a nice price‑to‑performance sweet spot. If you’re looking for a budget memory foam option for a guest room, apartment, or lighter sleeper, it’s a strong pick. But if you’re heavier or rely heavily on edge support, you might want to consider a thicker or sturdier alternative.