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Queen Size Mattress Firm Mattress 12 Inch for Back Pain Relief,Breathable Cooling Ice Silk Top,Gel Memory Foam, Individual Pocket Spring, Hybrid Mattress Queen in a Box CertiPUR-US Certified

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Availability: In Stock.
Fulfilled by JustRoomy

Arrives Apr 22 – Apr 23
Order within 17 hours and 45 minutes
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Size: Queen


Style: 12“ & Cooling & Luxe


Features

  • Optimized Firm Support: This 12 inch firm mattress masterfully blends a supportive core with a plush Euro Top. The 6.6cm sponge and gel memory foam layer contours to your body, while the firm interior provides "pressure-free" support, reducing back pain and minimizing tossing and turning. Perfect for back pain crowds and seniors
  • Uninterrupted Sleep: Featuring 768 individually wrapped pocket springs, this hybrid queen mattress offers precise, independent support. It effectively absorbs movement, ensuring zero disturbance from a partner. Reinforced edges prevent roll-off, maximizing the usable sleep surface of this supportive firm mattress
  • Certified Safety & Durability: Rest assured with certifications from CertiPUR-US, OEKO-TEX, and ISPA. This fiberglass-free hybrid mattress is built with high-quality materials and hundreds of durable carbon steel springs, ensuring lasting support, quiet resilience, and a healthy sleep environment for your family
  • Dual Cooling & Comfort: Experience our hybrid cooling system: a premium, mid-molecular weight ice silk fabric combined with gel-infused memory foam. This firm queen mattress actively reduces perceived temperature by 2-3C, ensuring a breathable, skin-friendly, and consistently cool sleep all night. Ideal for hot sleepers
  • Convenient "Bed-in-a-Box": Your firm queen mattress arrives compressed in a box for easy setup. Simply unbox, unroll, and allow 72 hours for full expansion to its optimal 12 inch height. It's compatible with most bed frames, box springs, slatted bases, or platform beds, offering hassle-free durability. CA/OR/RI/CT: Price includes mandatory state mattress recycling fee (per law), remitted to MRC for environmental recycling. CA: $18, OR: $22.5, RI: $22.5, CT: $16

Brand: JustRoomy


Size: Queen


Product Dimensions: 80"L x 60"W x 12"Th


Item Weight: 89.9 Pounds


Item Firmness Description: Firm


Top Style: Euro Top


Cover Material: 53% Mid-Mol 450g/㎡ Cool Ice Silk


Number of Layers: 9


Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Pocket Springs


Special Feature: Cooling Ice Silk Top Cover, Extra Edge Support, Gel Memory Foam Comfort Layer, Hybrid Motion Isolation Layer, Pressure Relieving Layer See more


Item Firmness Description: Firm


Number of Layers: 9


Additional Features: Cooling Ice Silk Top Cover, Extra Edge Support, Gel Memory Foam Comfort Layer, Hybrid Motion Isolation Layer, Pressure Relieving Layer


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Number of Mattress Coils: 768


Size: Queen


Item Dimensions L x W x Thickness: 80"L x 60"W x 12"Th


Item Weight: 89.9 Pounds


Item Depth: 12 inches


Item Dimensions: 80 x 60 x 12 inches


top-style: Euro Top


Color: Grey


Style Name: 12“ & Cooling & Luxe


Brand Name: JustRoomy


Age Range Description: Adult


Model Name: 12" Queen Mattress


Product Benefits: Back Pain Relief, Cool Sleep, Improves Sleep, Posture Support, Pressure Relief, Reduces Toss & Turn


Model Number: Queen Hybrid Mattress


Manufacturer: JUSTROOMY


Cover Material: 53% Mid-Mol 450g/㎡ Cool Ice Silk


Fill Material: Gel Memory Foam, High Density Foam, Memory Foam, Pocket Springs


Product Care Instructions: Do not remove cover or dry clean; use a mattress protector


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Hybrid


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 22 – Apr 23

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great mattress - Great price
Size: King Style: 14“ & Cooling & Luxe
My husband has back problems and this mattress really helped. A little firm for me but a mattress topper took care of that. The price was great. Similar name-brand mattresses cost 3X as much.
Reviewed in the United States on February 25, 2026 by lorihargens

  • Great mattress, very comfortable
Size: King Style: 14“ & Cooling & Luxe
Product came in perfect roll. Undid the packaging and within 48 hours it became a mattress! I have back issues and the mattress is very comfortable!
Reviewed in the United States on February 12, 2026 by Dianne Alexander

  • The beauty of my mattress
Size: Queen Style: 14“ & Cooling & Luxe
Definitely what I expected very comfortable not too soft not too hard quality good ease my back pain just so perfect would definitely recommend this to everyone who need a comfortable sleep.
Reviewed in the United States on March 11, 2026 by Annie

  • Don’t waste your money in a mattress store!!!
Size: King Style: 14“ & Cooling & Luxe
Outstanding mattress!!! Saved 4,500 and LOVE LOVE LOVE this! My last one was way too expensive and way too soft! This one was incredibly easy to set up-open it and it automatically folds and is ready to use in a few short minutes. I thought it couldn’t possibly be supportive of my weight and size as I’m 6’7” and 275 lbs. I was wrong! It gave me the best rest I’ve had in a couple YEARS! My only regret is that I didn’t do it two years ago! Buy this one with confidence friends. The top 2- 3” is soft and plush and it’s firm underneath with not hot spots or pressure points. It’s got cooling so no sweating! LOVE THIS! ... show more
Reviewed in the United States on October 17, 2025 by None Yabiz

  • Great mattress
Size: King Style: 14“ & Cooling & Luxe
Great mattress nice and firm and the cooling layer makes a big difference and for the price u def can’t beat this
Reviewed in the United States on January 16, 2026 by Amazon Customer

  • This was a great mattress for the money
Size: King Style: 14“ & Cooling & Luxe
This mattress is really comfortable!!! Can’t beat the price. Am very happy with my purchase and would recommend buying this. The only thing is it’s a little soft on the sides getting up. My bed is a little high if it were lower, I probably wouldn’t even notice. Other than that it is perfect and very comfortable A great buy ... show more
Reviewed in the United States on March 15, 2026 by Cindy johns

  • Great Mattress for the comfort
Size: King Style: 14“ & Cooling & Luxe
The Mattress is better than I expected, Comfortable
Reviewed in the United States on January 15, 2026 by Bernie Tapetillo

  • Decent mattress
Size: King Style: 14“ & Cooling & Luxe
So far its decent, no more back pain, but a little pricey for what you get.
Reviewed in the United States on January 10, 2026 by JDV

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