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14 Inch Queen Memory Foam Mattress, Cooling Gel Infused Mattress

Based on 20 reviews
Condition: New
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$383.70
Holiday Deal · 15% off was $449.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Nov 17
Order within 14 hours and 52 minutes

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At a glance

Condition
New
Style
14 in
Pattern
Medium Plush
Size
Queen
Model
NAP 14"
Dimensions
80 x 60 x 14 in
Weight
78 lb
In the box
TENCEL Blend CoverMemory Foam

Features 5

  • Lasting Comfort: With all the benefits of the breathable TENCEL cover, plus cooling gel memory foam, NAPSIE mattress features all the quality and durability to relieve pressure points for enhanced conforming comfort. This medium plush queen bed mattress is expertly engineered for sleepers who want a cooler and medium firmness feel.
  • Stay Cool, Sleep Deep: Built-in with temperature-regulating cooling gel, this queen size mattress actively draws heat away from your body throughout the night. TENCEL blend cover helps wick away moisture from your body to keep you cool and comfortable. Plus, the egg crate structure creates dedicated 3D airflow channels that actively circulate airworking together to prevent heat buildup for scientifically cooler sleep.
  • CertiPUR-US Certified Foam: Our Cooling AeroFusion Foam cradles high-pressure areas like shoulders and hips more effectively than standard foams, paired with BraceSleeper Support Foam, disperseing weight for added pressure relief and providing responsive cushioning and full-body comfort.
  • Brand You Can Rely on: All components of this queen mattress, from CertiPUR-US Certified memory foam, proudly made in USA, to Oeko-Tex Standard 100 Certified Fabric, are rigorously tested to provid a Child-Safe & Chemical-Free sleeping environment. We believe everyone deserves a better night's sleepwhatever their body type, sleep position, or budget.

Specs 36

Brand NAPSIE
Size Queen
Product Dimensions 80"L x 60"W x 14"Th
Item Weight 78 pounds
Item Firmness Description Medium Plush
Top Style Tight Top
Cover Material TENCEL Blend
Number of Layers 4

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If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


Very nice
Style: 14 inch Pattern Name: Medium Plush Size: Queen
Initial quility is great, comfort is amazing, time will tell on longevity.
Reviewed in the United States on September 8, 2026 by david marsh

Love it
Style: 10 inch Pattern Name: Medium Plush Size: Twin
I got this mattress because we had family coming into town, and needed extras but it's become a staple in our spare room. It's super comfortable, I like the firmness, cooling comfort, it opened and inflated immediately. Such nice quality.
Reviewed in the United States on May 5, 2026 by Kanwal

Quality and comfort
Style: 12 inch Pattern Name: Medium Plush Size: Queen
I ordered the queen 12-inch medium plush mattress, and overall I’m very happy with it. The setup process was much easier than I expected, and I was able to do it completely on my own. For reference, I’m 62 years old, 5'2", and not in the best physical shape, so that says a lot. Having a second person would definitely make it easier, especially since the mattress weighs 68 pounds, but it’s still manageable solo if needed. I discovered that my bed frame doesn’t have slats, so I had to keep my box spring. If anyone else runs into that issue, using a box spring works fine, it just makes the bed sit higher. The mattress has enough weight to it so that it stays in place. The hardest part was getting the box upstairs and into the bedroom. I had to push it up six stairs and drag it the rest of the way, which was a bit of a workout. Once it was in place, though, the rest was simple. The instructions are right on the box. You just remove it from the box, place it on the bed frame or box spring, carefully cut the plastic, unroll it, and remove the remaining packaging. It started expanding right away. Almost immediately it reached around 8 inches, with some areas closer to 10 inches. At first it seemed a little too long and was hanging over the box spring at the foot of the bed by a couple of inches, so I was worried the sizing might be off. A few hours later, though, the length shrunk and matched the box spring size perfectly, and the thickness was up to almost 12 inches in height. As for comfort, this mattress feels great. It contours nicely to your body, and when you get up it quickly returns to shape. It has that supportive memory foam feel without feeling too stiff or too soft. The only small downside is that the edges aren't firm, so sitting on the side of the bed isn’t as supportive as traditional mattresses. There are handles on the sides of the mattress which in theory is a great idea. But in this case the handles are actually on the cover of the mattress, so they aren't anchored to anything, therefore it really just pulls the cover, rather than the mattress. There was a slight “new foam” smell when first opened, which is pretty typical with mattresses like this, but it was not strong or overwhelming. I expect it will fade quickly with time. One interesting detail is that the foam is advertised as being made in the USA. Since the company is based in Slovenia, I found that a little odd, but if true, it could be a nice bonus for those who pay attention to sourcing and manufacturing details and prefer the foam to be sourced from the US. Overall, this is a comfortable, easy-to-set-up mattress that offers a very nice sleeping experience. It's a good value for the quality and I’m glad I chose it. ... show more
Reviewed in the United States on April 18, 2026 by Avid reader

Comfortable and Supportive with a Nice Plush Feel
I picked up this NAPSIE 14 inch king size memory foam mattress and it’s been a really comfortable upgrade so far. It has that medium plush feel, which is a nice balance between soft and supportive. The foam contours well without feeling like you’re sinking too much. It gives good pressure relief, especially around shoulders and hips, but still has enough support to keep everything aligned. It’s comfortable for both back and side sleeping. The cooling gel infusion seems to help too. It doesn’t feel overly hot like some memory foam mattresses can. It’s not ice cold or anything, but it definitely sleeps more comfortable than older foam mattresses I’ve used. It came compressed in a box, and setup was pretty easy. Once unwrapped, it expanded fairly quickly and didn’t take too long to reach full size. There was a slight smell at first, but it aired out within a day or so. The king size is roomy and the 14 inch height gives it a nice substantial feel on the bed. Overall this is a comfortable, well-balanced mattress if you like a medium plush feel. It provides good support and pressure relief without being too firm or too soft, making it a solid option for everyday use. ... show more
Reviewed in the United States on April 30, 2026 by JF19

Hotel-quality comfort without the luxury price tag
After sleeping on this mattress for several nights, I was genuinely impressed by how comfortable it is. It has that perfect medium plush feel where it's soft enough to relieve pressure but still supportive enough that you don't feel like you're sinking in. The cooling gel memory foam is a standout feature. I tend to sleep warm, and this mattress stayed noticeably cooler than my previous all-foam mattress throughout the night. What I'm loving: Excellent balance of softness and support Cooling gel foam helps regulate temperature Pressure relief for shoulders, hips, and back Minimal motion transfer, great for couples CertiPUR-US certified foam for added peace of mind Setup was surprisingly easy. It expanded quickly after unboxing, and there was very little odor compared to other mattresses I've purchased. Within a short time, it reached its full size and was ready to use. One thing I especially appreciate is how well it isolates movement. If your partner gets in or out of bed during the night, you're much less likely to feel it, which has definitely improved sleep quality. Overall, this mattress delivers a comfortable, supportive sleep experience that feels much more expensive than its price point. If you're looking for a king-size memory foam mattress with cooling features and reliable support, this is an excellent choice that has exceeded my expectations. ... show more
Reviewed in the United States on July 1, 2026 by Jazmyne Landman

Completely terrible packaging - no box and was expanding all over my porch upon arrival
I was honestly very disappointed. I’ve recieved multiple mattresses via the mail and have NEVER gotten one in the condition I got this one. It arrived in a plastic wrap that was coming undone. The mattress was exposed to all kinds of elements in transit because it didn’t also have a box and wasn’t taped or anything - just clear plastic wrap that was ripped and the mattress was inflating. The fact that most mattresses hit a similar price point to this, but are packaged significantly better, so the value just is not there and was not easy to use or wrestle out of the package because of how it was expanding. The mattress itself was the proper measurements and fit the bed properly, but the comfort really wasn’t there. It was saggy in the corner where the mattress had come out of the packaging during transit and overall was just way too soft of a mattress. If you like any firmness in your mattress, this is not the one for you. ... show more
Reviewed in the United States on April 18, 2026 by Lyze

Day 1 done, the mattress is nice, but time will tell
This NAPSIE 14 Inch King Size Memory Foam Mattress is decent so far, but my experience is too early to tell conclusively. Here's what I can tell you so far: • The mattress came in a sturdy-ish box, but one corner had split by the time it reached my door. Thankfully it was wrapped in many layers of plastic inside the box, and it was inside a plastic mattress bag under the layers of plastic. • The mattress is extremely easy to set up. It expanded quickly and did not give off a bad smell. I waited about 30 hours to put it on my bed frame. It is definitely 14 inches tall, and maybe more. • The materials are high quality and the mattress looks nice (which doesn't matter a ton since I covered it immediately with a zippered case and mattress protector). The bottom of the mattress is nice and grippy to prevent slipping on whatever surface you put it on. • This is not "medium plush" as advertised, but instead quite firm. It does have some "give," and you sink in a bit over time, but there is nothing plush about about it. • Night 1 review: The mattress feels study and sleeps cool under a light quilt. I didn't do too much tossing and turning, but I did a few times. Back paid after the night was present, but it pretty much always is (I'm in my late 40s). At this point, I would say the mattress is kind of med. It's about what I expected as far as value for the money, but not as plush as it was advertised to be. I guess that may change slightly over the first week or month, so I'll set a reminder to come back and update the review at that time. Time will tell. ... show more
Reviewed in the United States on April 20, 2026 by PerdHapley

Somewhat Firm With Great Support-Sllep Has Improved Markably
Style: 14 inch Pattern Name: Medium Plush Size: Queen
Buying a mattress online can be a bit of a gamble. Yet, the same can be said of shopping for one in a store since you can’t adequately test out a mattress in the few seconds you might test one out there. I have been sleeping on memory foam mattresses for many years and have found the firmness level to be erratic between brands. In addition, one persons firm may be another’s soft. I have been sleeping on a Napsie firm mattress since January of 2026, trading up from a rather soft mattress. I am a side-sleeper and ultimately found my former mattress to be a bit too firm. When I had the chance to try their medium-plush mattress, I couldn’t resist. I selected the 14” thick medium plush and I finally found my sweet-spot in mattress comfort. The mattress arrived compressed in a small, yet heavy box so plan on needing a little help lifting. Mine arrived late in the day and I had no room to allow the new mattress to expand while maintaining the old mattress. I was surprised how quickly the mattress expanded to the 14”. It was literally instantaneous. There was just the slightest odor that dissipated before bedtime that night and I was pleased to know the mattress was CertiPUR-US Certified. What I did notice was the mattress took a couple days to develop the firmness I was looking for. I am a side sleeper and on night one felt the mattress was too soft. But by night 3, the firmness developed into the perfect level. I have been sleeping on the mattress for well over a week and it is the best mattress I have owned. I sleep soundly and the blanket and comforter barely move since I sleep so well. The only drawback I found is the mattress is about an inch too long (81” vs 80”) and it makes getting a fitted sheet in place a struggle. I especially like that the mattress is USA made and it arrived in record time. The mattress cover can be zipped off for cleaning, yet the manufacturer did not include instructions on the best practice for laundering. I highly recommend the Napsie brand. Check out their store for all the sizes and comfort levels to find one for your perfect night’s sleep. ... show more
Reviewed in the United States on April 23, 2026 by RetiredInAz
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