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๐ Elevate your sleep game with cool comfort and tailored support โ because you deserve the best rest!
The FDW 6 Inch King Mattress combines gel-infused memory foam with a high-density support base to deliver medium-firm comfort that adapts to all sleeping positions. Featuring breathable, temperature-regulating foam and a removable, machine-washable cover, this CertiPUR-US certified mattress ensures a cooler, cleaner, and healthier sleep environment. Conveniently shipped compressed in a box, it expands within 72 hours for easy setup and lasting durability.




| ASIN | B0B2NMYWR3 |
| Additional Features | Removable Cover |
| Age Range Description | Adult |
| Best Sellers Rank | #235 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2 in Mattresses |
| Brand | FDW |
| Brand Name | FDW |
| Color | White |
| Construction Type | Memory Foam |
| Cover Material | soft knitted fabric |
| Customer Reviews | 4.3 out of 5 stars 7,568 Reviews |
| Fill Material | Gel Memory Foam |
| Included Components | 1 mattress |
| Item Depth | 6 inches |
| Item Dimensions | 80 x 76 x 6 inches |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 6"Th |
| Item Firmness Description | Medium |
| Item Highlight | Dual Construction | Pressure Relief, Cooling Foam, Removable and Washable Cover | Bed in a Box, CertiPUR-US Certified |
| Item Thickness | 6 inches |
| Item Type Name | Queen Mattresses Medium Firm Mattresses for Cool Sleep Relieving Pressure Relief CertiPUR-US Certified Mattress in a Box |
| Manufacturer | FDW |
| Manufacturer Part Number | MEM-6K5613-White |
| Material Type | Gel Foam |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Model Name | DM510-EK-GM |
| Model Number | MEM-6K5613-White |
| Number of Items | 1 |
| Number of Layers | 2 |
| Number of Packs | 1 |
| Product Benefits | Our mattress is soft and hard, which can relax your body and mind. At the same time, its outer dust cover can be disassembled, which is convenient for cleaning. |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 80"L x 76"W x 6"Th |
| Set Name | 6 IN |
| Size | King |
| Style Name | 6 IN |
| Top Style | Gel Top |
| UPC | 195030072544 |
| Unit Count | 1 Count |
| top-style | Gel Top |
F**D
Excellent quality. Super comfortable. Feels expensive!
they expand immediately when opened. They are thick and firm yet soft. Amazingly high quality. My kids fell asleep in 2 minutes flat. Highly recommend this brand. At first, I was worried that 6" wouldn't be enough, but it's solid. Am using for bunk beds and it's perfect.
L**X
bang for buck
Great quality mattress. Perfect for kids.
A**R
Great mattress
Very soft
A**R
BACK SURGERY PATIENT APPROVED **update review 4mos out**
***update review**** Okay so ive been sleeping on this mattress for about 4 months now. I spend a lot of time on my bed just bc i have a small bedroom with no extra furniture so its my only place to sit. Its still pretty comfortable just not as comfortable. Im a still sleeper, i dont move around a lot, and i think memory foam has kinda sank a little bit. Bc when i wake up im a little sore and i can almost feel my bed frame if i press down. But my gf side, she hardly sleeps in it (bc she works nights so she normally passes out on the couch), her side is firmer than mine. I'm pretty sure it would've been fine had i got the 8in or thicker. But i got the 6in bc i was tight on money. I gof a mattress topper and its fine. But overall im STILL VERY satisfied with my choice and would recommend to anyone I have my t11-L3 fused together with 3 rods and 13 screws. I was sleeping on a 20 year old mattress and definitely needed something different but didn't have the budget for a brand new 500 bed.. so i took a chance.. and GLAD I DID!! I got a 6in queen mattress. I was a little worried at first bc ive never tried memory foam and some people say foam kinda stinks your body. I cant do too firm and not too soft. The 6in mattress does me just right. I got a new bed frame 3 days prior. And it fits perfectly. And best part no more outdated box springs either. The mattress allows me enough softness to allow me to kinda "sink" into and not feels like a rock but its 90% firm. To align my spine properly. It took about a week to get to me. And it started forming instantly. I say it took under a hour to do its thing but i waited a extra 8hrs just for sure. Its been 2 weeks and no complaints!! I say if u want the right amount of firmness 6-8in is probably your best bet
S**Z
Excellent Mattresses
Excellent Mattresses. So very comfortable and feels just right. Got a great night's sleep!
K**A
Comfy
Super comfortable and easy to take out by yourself, worth the money in my opinion.
A**R
Inconsistent quality
I purchased this mattress for my older son two years ago and it was of high quality--sturdy, supportive, and thick. However, I recently purchased it for my younger son and it is not nearly as thick as the original mattress and when I step on it, it goes to the floor. There is just no support. Very disappointed in the inconsistency as the original has held up great.
L**J
Solid Choice with Minor TradeโOffs
Iโve been sleeping on the FDW 6โInch Queen Gel Memory Foam Mattress (Medium Firm, BedโinโaโBox) for a few weeks, and overall Iโm quite pleased. Hereโs how it stacks up: โ What I Liked Good balance of support and comfort โ The mediumโfirm 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 โ The gel memory foam does seem to help regulate temperature better than plain foam; I wake up less sweaty than on older mattresses Iโve tried. Easy delivery & setup โ It compressed into a box and expanded reliably within a day or two. Very convenient to move and position. Removable / washable cover โ The cover zips off and is easy to clean, which is great for keeping things fresh. โ ๏ธ What Could Be Better Edge support is weak โ Sitting or lying near the edge feels less stable; it tends to compress more than Iโd like. Thinness shows under heavier use โ Since itโs only 6", for heavier sleepers thereโs a chance youโll feel the base or frame underneath more quickly. Possible โbreakโinโ feel โ 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 โ Itโs still early days, so I canโt fully assess how it will hold up over years of use. ๐ค Verdict This mattress hits a nice priceโtoโperformance sweet spot. If youโre looking for a budget memory foam option for a guest room, apartment, or lighter sleeper, itโs a strong pick. But if youโre heavier or rely heavily on edge support, you might want to consider a thicker or sturdier alternative.
G**E
very good mattress
After 4 months usage, I leave my comments here. This is a very comfortable mattress with hard base high density foam plus soft memory foam, itโs what I want, perfect! I like hard mattress, this one is hard but on the top,the memory foam is soft, good to my backbone. The cover is easy to open, so itโs easy to wash.
J**Y
Firm on sides middle goes down
Hard or should l say sleeping on it tn the middle sides curl up
B**A
Perfect for the upper bunk in our truck camper.
At 210lbs I'm very happy with how firm this 6" high density foam mattress is. We slept on it for over two weeks and it's a perfect replacement for our camper. I have a breathable layer under it but raised the mattress for better circulation after using it to make sure.
P**.
Maison
N'a jamais gonfler comme sur l'image
B**T
Super comfy!
We purchased this for the bunk house. It was perfect, easy to move around, not overly thick but very comfortable!
Trustpilot
2 weeks ago
1 month ago