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
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Sep 17
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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, Sep 17
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: King
Style: 10"
I spent a lot of money on a mattress-a pillow top, and started to have a lot of pain in my sleep. After doing some research, I decide to buy this mattress and so far it has been amazing. I sleep much better and the mattress itself is very comfortable.
Reviewed in the United States on July 28, 2025 by Shopper
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.
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Reviewed in the United States on August 17, 2024 by Dhampir
Size: King
Style: 12"
Comfortable. Good price.
Reviewed in the United States on August 25, 2025 by Olga
Size: Twin
Style: 8"
Nice and beautiful
Reviewed in the United States on August 20, 2025 by Amazon Customer
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
Size: Full
Style: 8"
I've moved a lot & have had to purchase 3 of these same mattresses in 5-yrs. The thicker mattresses are the best I've ever slept on, including a $1,500 mattress I once owned. Here's my breakdown: I bought the 12" first. Blissfully comfortable, but I'm a small girl & at 70-lbs (more than 1/2 my body weight) could barely get it inside my door, out of the box & into the bedroom, then on top of a frame... took 1-1/2 hrs. I also couldn't easily turn the mattress with use... took 20-min for me to do it alone. For that reason alone, I next bought... ... the 10" version. Same as above with comfort, but at 60-65 lbs, same thing. Hard for me to set up & move around without back strain. Then, I got this 8" version, mainly as it was cheaper & I know I'll be leaving it behind again next year. I hate it. I like a supportive mattress with not much give, but love pillow/soft tops, like these mattresses, for that reason... firm underneath, soft support on top. This mattress is about 50-lbs, so easier to move, although it is a bit flimsy & catches on the carpeting & begins to fold in half... it's a pain in the ah... soul... to move around alone. It's mid-level to soft, so if that's what you like, you'll love it. As an example, you could fold this mattress & tie it up if moving... with 2, you'd be able to roll it & tie down. With the 10-12" mattresses, that's not possible. Additionally, it is not comfortable at all to use the bed to sit up & watch movies or work on the computer, as it's too soft to support the lumbar area of the back & I get back pain quickly... I did not have that problem with either the 10 or 12". So, if you need this for a kid, guest room or someone who likes a softer mattress (my senior mom would love it), it's great. I can't imagine 2 people could sleep on this comfortably for any length of time, unless they're house guests because there'd be too much give. Can't wait to leave this behind... my heart usually breaks when I have to discard a brand new mattress... but, I'll bet I could roll this one up & haul it to the trash chute with a dolly on my own. I'd say skip it, if it will be your nightly bed. 3* out of 5, cuz it's still a good product... but, I really give it a 1*. I'd continue to buy this brand cuz it's great, but never a thinner mattress.
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Reviewed in the United States on August 4, 2020 by A Tabby in Curlers
Size: Twin
Style: 8"
comfortable mattress topper, needed one as my mattress is uncomfortable and this helps alot. Easy to unroll and lay out, let outgas and relax for a few hours and enjoy a more comfortable experience.
Reviewed in the United States on July 3, 2025 by Terry
Size: Queen
Style: 8"
PROS: fantastic delivery compact packaging, 'fair for price', quick delivery due to Amazon online service, set up easy and manageable by one person. Firmness is 'ok' even for platform bed, but it is not as firm as high end mattresses marked as firm. CONS: HORRIBLE CHEMICAL/ PLASTIC/ LATEX type odor. Left it unrolled and in an empty bedroom for a little over 1 week before setting up in my bed as a replacement mattress. My room then took on such a strong odor, I used a room air conditioner, a fan, a separate room air quality cleaner plus a small diffuser for 9 hrs as even my pets were not fond of the odor. It seemed to finally smell better by late night. Slept one night on it- and firmness was ok at first, but I DID NOT GET RESTFUL SLEEP. Woke at 6am, and by 10a this AM, I am feeling hung over from lack of sleep. Plus I currently have some spinal issues causing pinched nerves and I woke up worse. My last mattress hit the 14 yr mark and I had held off replacing due to covid and finances - and maybe it is me because that was an organic cotton 12" hybrid high end type-- plus my nose and allergies are rather overly sensitive to chemicals- but I have never felt so duped and hate to say so, but definitely lost any trust in Amazon or the mattress brand Ashley on this purchase. I take responsibility for fact I broke my own rule and purchased a mattress online, without seeing first. Worst mistake ever -- -and a loss of nearly $300 with taxes even if on prime when I really cannot afford to do so. I have an orthopedic visit soon- and now I may have to use my old mattress or go to a furniture store and buy on a plan - - because this is not do-able. I feel badly that Ashley company and their employees worked hard to make this and delivery drivers worked hard to ship it here, but it simply is a lower end mattress and for someone who has been having slight back issues, this is not an option. I now have no choice but to keep as a spare (and maybe it will not affect guests if I need to use it for guests)-- and be out of the money paid--- but I guess today, under $300 for a mattress and I did in fact get what I paid for. (as I wrote in PROS, that part is actually fair). DO NOT BUY IF YOU NEED A QUALITY MATTRESS, HAVE ALLERGIES, OR CANNOT TOLERATE CHEMICAL ODORS.
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Reviewed in the United States on July 26, 2022 by JudieeK