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DynastyMattress 10-inch CoolBreeze Gel Memory Foam Mattress-E-King Size

  • Based on 4,003 reviews
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Availability: 17 left in stock
Fulfilled by Amazon

Arrives Saturday, Jul 12
Order within 23 hours and 5 minutes
Available payment plans shown during checkout

Color: White Brown


Size: King


Style: 10 Inch


Features

  • COOL GEL MEMORY FOAM MATTRESS LAYERS: Classic gel memory foam mattress with 2.5" GEL Memory Foam layer designed with Sleep Cool Technology Foam. 7.5" of High Density Memory foam for a durable base construction.
  • MEDIUM-FIRM MATTRESS E-KING SIZE IN A BOX: Our Sleep Coolbreeze Technology is designed to contour to the edges of the body for better comfort. While maximizing the cooling to prevent night sweat
  • MACHINE-WASHABLE MATTRESS COVER: The luxurious mattress topper is machine washable. An easy zipper makes removing the cover a breeze, and you can just toss the cover in with your regular laundry whenever it needs a refresh.
  • 5LBS PREMIUM E-KING BED: 5 Pounds of GEL Infused Open Cell Memory Foam to induce a much better cooling effect and body contouring.
  • DYNASTY MATTRESS: At DynastyMattress, were dedicated to delivering a quality nights sleep without the price tag of big-name brands. We offer a wide range of comfortable sleep products, so theres something to suit every age group and life situation, providing a luxury experience for all.

Description

Introducing the 10-inch GEL 4lb High Density Memory Foam Mattress taking memory foam comfort to the next generation! Made with 4-layer construction: 2.5" HD Memory Foam, 2" Cool Airflow + 2" Cool Airflow Foam Support and 3.5" High Density foam for ultimate support base! Infused gel beads into premium memory foam; provides the ultimate solution, combining comfort, support pressure relief and improved airflow for a cooler night's sleep! Compare to name brands. Mattress Only! Foundation not included. KING Size: W76” x L80" x H10". Comfort Rating: MEDIUM FIRM

Brand: DynastyMattress


Size: King


Product Dimensions: 80"L x 76"W x 10"Th


Top Style: Tight Top


Cover Material: Nylon


Number of Layers: 4


Fill Material: Memory Foam


Special Feature: Adjustable,Durable,Premium


Color: White Brown


Model Name: CoolBreeze


Item Weight: ‎80 pounds


Product Dimensions: ‎80 x 76 x 10 inches


Country of Origin: ‎USA


Item model number: ‎10-INCH CoolBreeze


Is Discontinued By Manufacturer: ‎No


Assembled Height: ‎10 inches


Assembled Width: ‎76 inches


Assembled Length: ‎80 inches


Weight: ‎84 Pounds


Date First Available: September 8, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 12

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.

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Top Amazon Reviews


  • So far this is an amazing mattress at an amazing price!
Color: White Brown Size: King RV Style: 10 Inch
I have only had this mattress for two weeks but it has been wonderful! It is so comfortable and just the right firmness and softness. My back and neck are not hurting like they were with my old mattress. I was skeptical because the price was so good but it has exceeded my expectations. It was easy to unwrap and it filled out in no time. There was no smell so that was huge plus! Anyway I am very pleased and I would highly recommend this mattress for your home or your rv. ... show more
Reviewed in the United States on September 6, 2024 by Amanda

  • Excellent value, comfortable
Color: White Brown Size: King Style: 10 Inch
I was hesitant to buy a bed off of Amazon, especially considering all of the reviews complaining the bed was too firm. I have a really hard time sleeping on firm mattresses (as in the practically sleeping on concrete type mattresses in cheaper hotels). This bed is not nearly that firm. It's firmer than our old pillow top, but with a cushy mattress protector, both my husband and I find this bed extremely comfortable. We even like the foam pillows it came with, though I have a hard time finding large enough pillowcases for them. Coming from a pillow top mattress, there is a certain novelty and comfy-ness about slightly sinking into the mattress after a long day. We let it degas for a couple of weeks (yes, weeks) in a spare bedroom where I did what others recommend and jumped, stomped, and bounced around like a little kid to squish air out of the void spaces in the foam. By the time we did finally bring the mattress in our bedroom, it did still have a faint smell to it. Gladly, that dissipated after about a week. As a side note, for those first few days, I had strange nightmares. Not sure if it was the fumes or what, but thankfully they stopped! We live in Hawaii, and I find this bed sleeps cool. The cover on the mattress is nice and somewhat plush. I believe I saw a 20 year limited warranty for this mattress. I think with the use of a mattress protector that this bed will last us a long while. Given the price of the bed and paying only $6.99 for expedited shipping to Hawaii, I am extremely pleased with our purchase. I am so very glad I shopped around online before forking over nearly $3,000 for a name brand memory foam mattress here on the island. So far, after about a month of use, this bed has exceeded my expectations. ... show more
Reviewed in the United States on March 13, 2014 by UrExfromTex

  • Unbelievable
Color: White Brown Size: Short Queen Style: 10 Inch
Wow, that's the best start I can think of. We were looking to replace the very old mattress in our camper. A neighbor had recently bought a new one for their camper. After looking at theirs I began researching foam mattresses. After days of reading reviews I decided on the Dynasty. I ordered a short queen that was camper size. While waiting on delivery we decided to replace the one in the house because I felt it was shot. Inner spring with a pillow top that was supposed to be top of the line 8 years ago. We thought we would use it in the house for the winter and if we like it we can get another for the camper in the spring. Best decision we ever made on buying a mattress. When it was delivered (in perfect condition) we opened it and laid it on the floor for the night in a spare room. Some have said theirs had an oder but we had no smell and it expanded very quickly. The next day I swapped it out with the old. I had purchased an expensive memory foam topper just 6 months ago so I decided to use as well. Could hardly wait for bed time. It has been a week now and this mattress is nothing but "unbelievable". I have suffered with back pain from a serious spinal surgery for years. It started every day when I got out of bed. In recent months both hips have pained when I got up. In one week I now rise from bed with no hip pain and very little back pain. I never know when the wife gets out of bed and for the first time in years I sleep through the night. The support is so amazing. My only regret is that I never knew what a wonder foam mattresses are. Yes, I will be buying another in the spring for the camper. Obviously I can only speak for us but I can't imagine anyone not sleeping better on any other mattress. Don't wait, buy it. ... show more
Reviewed in the United States on November 23, 2024 by Connie

  • So far, so good!
Color: White Brown Size: King Style: 10 Inch
8/12/2013. One week update.... When I first reviewed this mattress, I mentioned that due to a head cold, I could only faintly smell the chemical odor of the new mattress. Now that my cold is finally clearing up, I am able to tell that the smell is still present -not overly strong, but definitely not faint. Last night, I decided to sleep in my old bed because of the smell. Well, that was a big mistake! I can absolutely say that despite the smell, the new mattress is a thousand times more comfortable than our old mattress. On the new Dynasty Mattress, I wake up feeling rested, and I'm comfortable the moment I lie down. This morning, after sleeping on the old mattress, I awoke with aches all over. I will contact Dynasty today to see if they have any suggestions for getting rid of the smell. I still rate the mattress four stars. 8/5/2013 After a few months of research (and saving $$), my husband and I decided to purchase this mattress - our first memory foam product. Thanks to Prime shipping, the mattress arrived in two days. It was well packaged, clean, and included simple instructions for use and warranty information. The instructions stated that we should wait for 72 hours before sleeping on the mattress, and although we were anxious to try it out, we waited for the full 3 days. I've had a terrible head cold, so I was unable to detect any chemical smell at all (which is odd because I have a very sensitive nose AND I'm 8 months pregnant!) My husband ( who will be posting his own review at some point) still detects a very faint smell, so when my head clears up, I'll see if I can smell anything too. One of my biggest concerns about the mattress was that many "side-sleepers" report that the mattress is too firm, and they are uncomfortable sleeping on their sides. Because I'm 8 months pregnant, I HAVE to sleep on my side! However, I'm happy to report that my first and second nights sleeping on the new mattress were very comfortable. I got a very restful, sound, and good night's sleep. I do find the mattress to be very firm - but I am most comfortable on very firm mattresses. I am 5'6, and 220lbs pregnant. In the past, I've experienced back pain when I've slept on soft mattresses, so I really appreciate the firmness of the mattress. I think that other people who need firm support will really like this mattress too. However, if you don't like firm mattresses, then I'm not sure that this would be the one for you. My second concern is that many of the reviews are very recent, and I don't think that any are more than two years old - so I don't have any way to judge the stamina of the mattress. It feels quite (sturdy? durable?) and I think it will go the distance. I'm holding out on 5 stars because I'm sure I'll need to readjust once I've had the baby, and I want to see how it feels in a year. I will follow up on this review, and hopefully feel confident enough to give it 5 stars when I do, but right now I am very, very, very happy! ... show more
Reviewed in the United States on August 5, 2013 by Laura E. Jones

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