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Signature Design by Ashley Queen Size Stack 12 Inch Hybrid Medium Plush Cooling Gel Infused Memory Foam Mattress for Pressure Relief, Fiberglass Free, Mattress in A Box

  • Based on 19,765 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 12
Order within 20 hours and 16 minutes
Available payment plans shown during checkout

Size: Queen


Style: 12"


Features

  • HYBRID MATTRESS: For supportive, dreamy sleeping. This mattress brings it home with layers of padding atop individually power packed innerspring coils with 2 perimeter rows for a better night's rest
  • 12" PROFILE: Mattress is designed with gel memory foam, upholstery grade comfort support foam, and 360 individual power packed wrapped coils for maximum lumbar support. Quilt foam gives you that soft, cozy comfort you crave
  • QUICK EXPANSION: Mattress is safe to sleep on immediately but can take 72+ hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.
  • QUEEN SIZE: Measures 60" W x 79.5" D x 12" H and is compatible with most queen bed frames. Bed foundation, box spring and frame available, sold separately
  • ARRIVES IN A BOX: Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Please allow 48 hours for your mattress to fully expand. State recycling fee may apply

Description

Experience limitless possibilities for restful sleep with our hybrid innerspring mattress. Immerse yourself in the exceptional support of a traditional coil mattress that gently contours to your body, providing a soothing and comforting feel. The high-density foam layer ensures the firmness you desire, while the gel memory foam offers revitalizing support for your lower back. With convenient packaging, this mattress arrives in a box for quick and effortless setup. Simply bring it to your preferred room, remove the plastic wrap, and unroll it for instant enjoyment. For a complete sleep solution, a foundation/box spring can be purchased separately. Rest assured, we take extra care in packaging, protecting, and delivering your purchase in a timely manner. The trusted source for stylish furniture, lighting, rugs, accessories and mattresses for every taste and budget, our wide assortment brings your space to life with furniture and decor that show off your style personality.

Brand: Signature Design by Ashley


Size: Queen


Product Dimensions: 79.5"L x 60"W x 12"Th


Top Style: Euro Top


Cover Material: Polyester Blend


Number of Layers: 3


Fill Material: Gel Memory Foam


Color: Queen


Coil Type: Pocketed Coil


Model Name: Cool Max


Item Weight: ‎76 pounds


Product Dimensions: ‎79.5 x 60 x 12 inches


Item model number: ‎M43431


Date First Available: July 11, 2024


Frequently asked questions

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


  • Still very comfortable after a year's use!
Size: Twin Style: 8"
I bought this mattress over a year ago and I still get a great night's sleep. Unfortunately, I have to use a hospital bed and the mattresses that comes with those are awful! I needed something in my price range and this fit. After reading a lot of reviews, I decided on this one and am glad I did. I can no longer sleep on my side because of shoulder pain. Usually sleeping on my back caused it to hurt, but not with this mattress. I can sleep all night without pain! Even after a year, it's still comfortable with no sagging at all. Would definitely recommend this to anyone. ... show more
Reviewed in the United States on September 24, 2025 by cw

  • I find it to be a good mattress for someone who's constantly changing positions while sleeping
Size: Twin Style: 11"
Never tried a boxed mattress before, but the rock bottom price on Prime Day made me decide to give it a go. I move around constantly at night, and I've generally gone softer to spare my back when on my side. But that means my back gets sore when I'm on my stomach. When I saw in reviews that it says firm but it's actually in the mid range, I decided to try this one. And I am very satisfied. Arrived in a box, inflated violently. It says to wait 48 hours to expand, I slept on it after about 12 and it was fine. There is a little bit of a smell, but it fades faster than 12 hours. It's definitely not a firm mattress, but also not soft. Right in the middle somewhere. And I can sleep on both my side and stomach without getting a back ache. And even the regular price is low enough versus a mattress store mattress that even if it only lasts half as long I'll come out ahead. ... show more
Reviewed in the United States on August 17, 2024 by Dhampir

  • Great Product, Easy to "Assemble/Unroll"
Size: Queen Style: 10"
Background: Had an air mattress which I had been sleeping on for months. Air mattress developed a hole in a seam which I was unsuccessful in repairing, despite several creative attempts. Slept on a 2" thick exercise mat (21" wide). Mattress arrived a day earlier than expected. Which saved the day, one less night of sleeping on the exercise mat. Didn't know what to expect after readying reviews of other mattresses where customers received mattresses which were dirty, clearly had been returned, had bugs, etc. A large (about 5'4" standing up), heavy box arrived on Friday. After cleaning the outside of the box, I opened a small end and stood the box up. Easily slid the box up and off the mattress. Next step was to get it from the front room to the bedroom. It was far too heavy for me to lift it up and carry it. Thought about grabbing one end and dragging it down the hall. Didn't want to tear the plastic in the process and get the mattress dirty. Have a small flatbed cart and used it (with some effort) to maneuver the mattress down the hall and into the room. Only half of the mattress fit onto the cart, so had to lift the other end and push the cart in the right direction. A little tricky. Also, had to pause a few times and adjust the position of the mattress or cart. Once on the bedroom, manhandled the rolled up mattress onto the bedframe. Made sure I place it so it would roll out from the foot to the head. Followed the directions - carefully cut the outer bag, making sure not to cut the inner bag. Though this worked, it was a little confusing and difficult to tell where the outer bag ended and the inner bag began. Then went back and carefully cut away the inner bag. Having said that, all went well. As soon as the inner bag was cut, the mattress rolled right out and began "inflating". Was ready to use right away. It was clean all around, no bugs. No odors. Pros: 1. Worked as described - rolled right out. 2. Clean. 3. No odors (VOCs, off-gassing) 4. True to size (queen) 5. Easy to move exactly into place on the bedframe (shift a little to one side or the other or more towards headboard, etc.) Cons: 1. Heavy and bulky - Would be easier to move around with two people. But still manageable, with some effort, by myself. 2. Mattress is soft - I am used to a firmer mattress. However, This is much better than the exercise mat I was sleeping on. Note: After two nights on it, am adjusting to softness. Still prefer a firmer mattress, but this is a significant improvement over my prior sleeping circumstances. Plan to keep the mattress. No comment on customer service as I had no issues which required contacting them. Would definitely recommend. Will update in a few weeks after more time sleeping on the new mattress. ... show more
Reviewed in the United States on April 5, 2020 by JT

  • Super comfy. Not too soft, not too stiff
Size: Queen Style: 10"
This is the second one I’ve purchased from here. Both of my kids loved them! When my mattress goes out, this will definitely be my next purchase!! Opened up pretty quickly. No smell. Super comfy. Not too stiff, not too soft.
Reviewed in the United States on August 12, 2025 by Amazon Customer

  • Please just buy. Stop contemplating and complete your order!
Size: Queen Style: 10"
Update 2023***** It is now October 2023. Almost 4 years since purchasing my king mattress. The mattress has started to give out. Back pain while waking up, dips from where we sleep. I knew it was an inexpensive purchase and wouldn't last like a 10 year mattress would. So here to say I got 4 great sleep years with it and on to the next one! Ok so let me start by saying I did more research on what mattress to purchase than I ever did with ANYTHING school related. I researched mattresses for about a month and had more than 20 in my cart until I finally narrowed it down to this one. I am SO happy I went with my gut and bought this. This was 100% within my price range. I mean a queen for $200? Yes please. Amazon offers the best discount for this specific mattress than any other website even on “Black Friday” and “fourth of July” sales, etc. Delivery was quick, 2 days and came in the form of “bed in a box.” However, I can usually pick up, assemble and throw out all my furniture and big box purchases but this was HEAVY. Be careful if going upstairs and grab some help women! I’m all about being independent but this just wasn’t working lol. After taking it out of the box, it took minutes even seconds to take its form but I allowed 24 hours for it to completely regain its shape. I will say even over the next 2/3 days it was still expanding little by little. The mattress itself is perfect for me and my boyfriend. It’s firm enough where we don’t wake up in pain yet so so so soft and cushion-y. I’ve never owned a better mattress and it’s a quarter of the price of others I’ve had. We’ve now had it about 3 months and there is no sinking in on either side, so far so good. There are always going to be bad reviews and not every mattress works for everyone. But taking the price into consideration, I would tell you to give it a try and take the risk because if you haven’t caught on by now I’m happy we did! I will now always buy my mattresses online! ... show more
Reviewed in the United States on December 10, 2019 by Katherine

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