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Mellow

Mellow 12 Inch Cooling Gel-Infused Memory Foam Bed Mattress, Medium Firm Sleep and Breathable Fabric Cover, King, Mattress In A Box

  • Based on 5,849 reviews
Condition: New
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$223.19 Why this price?
4th of July Sale · 40% off was $371.99

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Jul 15
Order within 13 hours and 32 minutes
Available payment plans shown during checkout

Size: King


Style: 12 Inch


Pattern Name: Mattress


Features

  • [Comfort Sleep] Experience unparalleled comfort and support with our gel foam mattress, specifically engineered to cater to all sleep positions, offering pressure relief and edge support while ensuring lasting stability with anti-slip bottoms.
  • [Cooling and Breathable] Enjoy a refreshing and cool night's sleep featuring an ultra-soft breathable fabric and top layer of cooling gel-infused memory foam that is perfect for warm sleepers seeking ultimate comfort.
  • [CertiPUR Trust] Our products are backed by CertiPUR-US certification - free of harmful substances and paired by our skin-friendly, hypoallergenic fabric cover to offer a healthier and luxuriously sleeping experience for both you and your child.
  • [Sleep in Confidence] Sleep with complete confidence and peace of mind, as our product comes with a 10-year limited manufacturers warranty, ensuring your satisfaction and providing you with absolute ease.
  • [Right to Your Door] Our bed-in-a-box mattresses is compactly packaged. Once the mattress arrives in its compressed state, please allow 48-72 hours for it to expand and regain its original shape (rate of expansion influenced by the room temperature).

Description

Mellow's Supreme Gel Memory Foam Mattress is layered with pressure relieving foam and gel-infused memory foam for the ultimate night of relaxation. The foam layers provide just the right amount of comfort, ideal for those who enjoy a medium firm mattress. The gel infusion in the memory foam layer works to help reduce trapped body heat to help keep you cool as you sleep. The mattress finishes off in a premium fabric cover with a quilted top that adds comfort and a non-slip bottom to help keep your mattress in place on top of any box spring or bed frame. Choose from 6-inch, 8-inch, 10-inch, 12-inch and 14-inch height options to fit your needs. Rest assured all Mellow mattresses are made with CertiPUR-US certified foams that have been tested to meet high standards for content, emissions and durability. For your ease, the mattress is ingeniously packaged and delivered straight to your door and includes a 10-year limited manufacturer's warranty for defects.

Brand: Mellow


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Gel Top


Cover Material: Polyester


Number of Layers: 2


Fill Material: Gel Memory Foam


Weight Limit: 606.2 Pounds


Special Feature: Durability,Premium


Color: Cooling Gel Memory Foam


Material Type: Alloy Steel


Fill Material: Gel Memory Foam


Product Care Instructions: Hand Wash Only


Cover Material: Polyester


Item Weight: 74.1 Pounds


Item Dimensions L x W x Thickness: 80"L x 76"W x 12"Th


Size: King


Manufacturer: Mellow


UPC: 842165147264


Product Benefits: Experience comfortable and supportive sleep with pressure relief, cool and refreshing sleep, healthier sleep experience, and 10-year warranty.


Model Number: ML-SGM-12K


Brand Name: Mellow


Age Range Description: Adult


Model Name: Supreme Gel Memory Foam Mattress


Color: Cooling Gel Memory Foam


Top Style: Gel Top


Is Customizable?: No


Construction Type: Gel Foam


Weight Capacity Maximum: 606.2 Pounds


Special Features: Durability,Premium


Item Firmness Description: Medium


Number of Layers: 2


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 15

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

    • Wonderful bedframe, improved my sleep
Size: King Style: Model E Pattern Name: Black Bed Frame
We purchased this bedframe last weekend, and yesterday we put it together and got it ready for bedtime. Now, our experience with it: The box is very heavy. If I had to do it over again, I might add the option to have it moved to the bedroom, but my husband gamely carried the parts of the frame upstairs over and over. Everything was included, and everything was very well packaged with even the small parts (nuts, bolts, whatever) were in packaging. The needed tools were included, and while the ratchet wasn't very high quality, it worked, and the frame was together and done in about 2 hours, from box to done. There were no problems. The instruction book was good, if a bit lacking in words. I realize that's the trend, but I'm a bit challenged when trying to do things with just drawings. I didn't expect much when we went to bed but was pleasantly surprised. We have a Tempur Pedic and went with this frame because of the steel slats and a pretty narrow strip between the slats. The slats also went in easy and connected with the Velcro that was on the side rails and then the slat ends. Previously we had a solid surface under our mattress and were very comfortable. We wanted a frame that was higher so we could store blankets and such under the bed. It wasn't more than 30 minutes in bed when I realized I could feel a difference. It felt as though my body was sinking into the mattress somewhat, which I think we were missing the whole time. Now that I know the feeling, I have to say it is WONDERFUL! The mattress on top of this bedframe seems to be working in a different and fab way, probably the way it was meant to feel. So, to sum this up, I highly recommend this bedframe, as does my husband. He bugged me several times to make sure I do a review because both of us are very impressed with the quality, cost, looks, function of this bedframe. Just have someone with a strong back if you plan to carry it in by yourself. Oh, and the negative? Not much. He says the middle leg of the bed (halfway down both sides) is attacking his toes, LOL, so we'll likely figure out a way to pad it in some way that works but keeps the beauty and simplicity of the bedframe. ... show more
Reviewed in the United States on July 13, 2023 by Cheryl
    • **UPDATED** Great cheap alternative to a platform bed!
Size: Queen Style: Model E Pattern Name: Black Bed Frame
I bought the queen size frame and have had this frame now since early June (it is mid-August by the time I'm writing this review) So far, the mattress does not slide on it but the entire frame will slide a little while we do certain activities on it. Nothing too major, it mostly bunches up the rug under it, but the feet are a couple inches wide and about 4 inches long, so the rectangular shape makes me feel a lot more secure putting it on the hardwood floor, but we prefer to have a rug under the bed. The instructions were simple enough to follow, but it's not the most clear which side is for the head(super plus that you can attach a headboard to it!) The entire frame is metal and very sturdy. There are adhesives on every couple slats to prevent the mattress from sliding which is great, but make sure you line up the mattress to your liking before putting any weight on it. You definitely need two people to adjust it once it hits the adhesive. At first it didn't make any noise at all, but after a couple months of use, when initially sitting on the bed, it makes a tiny bit of noise, but not anywhere near enough to be annoying. Our mattress is about 6 years old and was sinking in the middle with our old box spring (another plus you do not need a box spring with this frame), but after we put it on the frame, it almost feels like a brand new mattress. With how high the frame sits, it makes it very easily accessible for extra storage and cleaning up any trash that falls under it. The edge of the foot of the bed poke out a tiny bit even with a queen mattress on it, but it's not sharp, so no issues of bumping into it and even then, you could always get a skirt lining for it (cuz a regular skirt would cover the adhesive. Overall, I give this frame a 5/5 so far as it was so simple to put together and does exactly what I wanted it to do (no noise, etc) And for those worried about weight, between my partner and I, we weigh around 550-600 pounds together and even during certain activities, the bed makes no noise or very little depending on what we're doing. I hope you can enjoy the frame as much as we do :) **UPDATE** It is now September 2021 and I bought this in May of 2020. It's still 5/5 for me and my partner! The frame does make a little bit of noise if I'm climbing into it now and just a tiny bit during certain activities, and sometimes a little more depending on the activity. However, it is still very quiet while adjusting if you're sleeping and the like. My partner can be a light sleeper sometimes so once in a while it'll wake him up when I come home from work, but not often enough that it's really a problem. Continues to be sturdy and I'll the slats are still how they're supposed to be. Definitely recommend for the heavy person or couple, in my opinion. **UPDATE** November 2022 and its still going strong! Still very little noise and quiet throughout the night! Holding up fantastically and the adhesive is still strong! Highly recommended! This is the last update I will make. I hope you all enjoy this frame as much as my partner and I have :) ... show more
Reviewed in the United States on August 15, 2020 by Gustav
    • Top quality and sturdy
Size: Full Style: Model C Pattern Name: White Bed Frame
This arrived in one big box, and it was extremely heavy (50+ pounds?). My husband opened the box out on the front porch where UPS put it. He brought it into the house piece by piece. Once in the bedroom, we separated all the pieces into like-with-like. All pieces were present and accounted for. Excellent quality control here. The directions leave a bit to be desired, which resulted in us assembling it incorrectly at first. We had to unscrew the bolts and start all over, a 20-minute delay. But once we figured it out on our own (no thanks to the stupid illustrations with very little direction), it went together rather quickly. The steel is very thick and heavy, and the broad beams supporting the bed snap down into position perfectly. This was very handy, and a clever design. You can use the sticky tape on the top of the beams if you want to secure your mattress to the bedframe, but since we like to turn our expensive mattress every three months, we opted not to do this. Our Avocado Green mattress is very heavy and really doesn't move much on the bedframe, so we were glad it wasn't shifting all over the place. If it does move a little, we just push it back into place. Not a big deal. All in all, a very sturdy, pretty white bedframe that will probably last for years. We are happy with our purchase and can recommend it (unless you insist on common sense assembly instructions, in which case, you will be disappointed). Five stars for durability and quality (four stars if you count the stupid directions). ... show more
Reviewed in the United States on September 17, 2024 by GardenGal51

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