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UNZIPE

Queen Size Mattress, 12 Inch Bed Mattress in A Box Pressure Relief with Medium Firm Support, CertiPUR-US Certified, Ideal for Guest Room, RV

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Availability: In Stock.
Fulfilled by FengYong Co., LTD
Arrives Wednesday, May 13
Order within 15 hours and 47 minutes
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Color: Grey


Size: Queen (U.S. Standard)


Set name: 12in Medium Firm


Features

  • Balanced Comfort for Most Sleepers: Soft, breathable top layers create a smooth, cool surface while maintaining stable overall support
  • Responsive Medium Support: A 2cm high-density foam layer balances comfort and structure ideal for back and side sleepers who want support without stiffness
  • Quiet Pocket Coil System: Individually wrapped springs reduce movement transfer so both sleepers enjoy quieter, more peaceful nights
  • Reinforced Edge Support: Thicker 2.0mm coils around the perimeter help prevent sliding and increase usable sleeping space
  • Certified Safe & Fiberglass-Free: Made with CertiPUR-US certified foams, low-VOC materials, and absolutely no fiberglass

Brand: UNZIPE


Size: Queen (U.S. Standard)


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


Item Weight: 79.4 Pounds


Item Firmness Description: Medium Firm


Top Style: Euro Top


Cover Material: Polyester Blend


Number of Layers: 7.0


Fill Material: Memory Foam


Special Feature: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief


Item Firmness Description: Medium Firm


Number of Layers: 7.0


Additional Features: Breathable, Fire Retardant, Low Motion Transfer, Pressure Relief


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Size: Queen (U.S. Standard)


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


Item Weight: 79.4 Pounds


Item Thickness: 12 Inches


Item Dimensions: 80 x 60 x 12 inches


Item Depth: 12 inches


Cover Material: Polyester Blend


Fill Material: Memory Foam


Material Type: Memory Foam


Brand Name: UNZIPE


Model Name: 501


Product Benefits: Pressure Relief


Model Number: 501


Mattress Type: Standard Mattress


Manufacturer: UNZIPE


Set Name: 12in Medium Firm


Manufacturer Part Number: UNZIPEus-1


Unit Count: 1.0 Count


Included Components: Mattress


top-style: Euro Top


Color: Grey


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Best Night Sleep
Color: Calm Blue Size: Queen (U.S. Standard) Set name: 12in Medium Plush
The mattress is incredibly comfortable and has noticeably improved the quality of our sleep. We wake up feeling more rested and refreshed each morning. I would highly recommend it to anyone looking for a better night’s sleep.
Reviewed in the United States on April 25, 2026 by Dirk 232
    • You’ll like it too
Color: Grey Size: Queen (U.S. Standard) Set name: 12in Medium Firm
I like it. I’d buy again. It came faster then it said it was going too. It’s comfortable and firm. Definitely worth your buck..
Reviewed in the United States on April 16, 2026 by Janessa Gix
    • Great Value—Sturdy & Family-Friendly!
Color: Navy Cloud Size: Queen (U.S. Standard) Set name: 12in Medium Firm
Review Image by Bibibop
Got this 12″ Queen Mattress for our guest room, and it’s a hit! Friends say it’s more comfortable than their own beds. It supports all body types—my 200lb brother slept on it and said no back pain. The 12-inch thickness feels substantial, not cheap. No strong odors, which was important for our family. Durable too, holds up to kids jumping on it (we’ve caught them a few times!). Expands quickly, fits standard queen frames. Way more affordable than big-box store options but just as quality. Whether for guests or everyday use, this mattress delivers. Totally worth every penny! ... show more
Reviewed in the United States on March 6, 2026 by Bibibop

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