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
Condition: New
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FREE 100-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Thursday, Nov 20
Recently Viewed
Color: White
Size: Twin
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 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.
Brand: FDW
Size: Twin
Product Dimensions: 75"L x 39"W x 8"Th
Top Style: Euro Top
Cover Material: Jacquard
Number of Layers: 3
Fill Material: Gel Memory Foam
Weight Limit: 800 Pounds
Special Feature: Breathable, Pressure Relief, Removable Cover, Temperature Regulating, Washable
Color: White
Item Weight: 28 pounds
Product Dimensions: 75 x 39 x 10 inches
Item model number: Memory Foam Mattress
Weight: 27.5 Pounds
Age Range Description: Adult
Date First Available: March 9, 2021
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Nov 20
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: White
Size: Twin
Style: 8 IN
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.
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Reviewed in the United States on October 24, 2025 by Emma Vazquez
Color: White
Size: Twin
Style: 6 IN
I recently purchased the FDW 6-Inch Twin Mattress (Medium Firm), and I am very satisfied with it! Comfort & Support: The mattress strikes the perfect balance between soft and firm. It provides excellent support while still being comfortable, making it great for both kids and adults. Quality & Materials: The materials feel durable and high-quality. The foam maintains its shape and doesn’t sag, ensuring long-lasting comfort. Size & Fit: The twin size fits my bed frame perfectly. It’s easy to unroll and set up, and it expands quickly to full size. Value: For a medium-firm twin mattress at this price, it’s an excellent value. Comfortable, supportive, and affordable. Final Thoughts: If you’re looking for a reliable and comfortable twin mattress, the FDW 6-Inch Medium Firm mattress is a great choice. Highly recommended for anyone in need of a quality bed at an affordable price!
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Reviewed in the United States on September 16, 2025 by Bailey Deaton
Color: White
Size: Twin
Style: 6 IN
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!
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Reviewed in the United States on October 25, 2025 by Jazzy
Color: White
Size: Queen
Style: 6 IN
I’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.
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Reviewed in the United States on October 17, 2025 by L J
Color: White
Size: Twin
Style: 8 IN
Redecorating a queen bed guest room to become a grandkids bedroom and playroom. I ordered two 8” twins for trundle day bed. Arrived early. Each boxed up well with sealed plastic liner. Used scissors to open and they immediately inflated from their compressed state. They each fit perfect in their frames and are actually very comfortable. A soft yet firm foam mattress that felt supportive. For the inexpensive price of about $80, I feel like it was great deal. They won’t be used often but now I have confidence that guests will sleep comfortably. Happy with my purchase.
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Reviewed in the United States on October 29, 2025 by Stacy H. Stacy H.
Color: White
Size: Twin
Style: 8 IN
“I recently purchased a new mattress and the experience has been very satisfactory. The product offers an excellent balance between comfort and firmness, which promotes restful sleep and proper sleeping posture. The materials are perceived as high quality, with good support and breathability, which helps maintain a comfortable temperature throughout the night. Furthermore, the presentation and finish reflect a careful and reliable manufacturing standard. I consider it a recommendable investment for those who value quality sleep.”
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Reviewed in the United States on September 26, 2025 by Alejandra Yepez
Color: White
Size: Full
Style: 8 IN
This FDW 8-inch memory foam mattress has been a pleasant surprise. It arrived well-packed in a box, expanded quickly, and had little to no odor. The medium-firm feel is just right—soft enough for comfort but firm enough to provide good support. The cooling gel foam really does help keep it from getting too warm at night, and the removable cover is a nice bonus for easy cleaning. For the price, it’s a fantastic value and feels much more expensive than it is. Perfect for guest rooms, kids, or even everyday use if you like a medium-firm bed.
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Reviewed in the United States on September 14, 2025 by nathan henderson