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Queen Size 12 Inch Hybrid Mattress in a Box, Memory Foam & Pocket Springs for Pressure Relief & Motion Isolation, Medium Firm, 101 Nights Trial, CertiPUR-US Certified

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$149.99 Why this price?
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Availability: Only 1 left in stock, order soon!
Fulfilled by Seborx Direct

Arrives Apr 27 – May 1
Order within 22 hours and 59 minutes
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Features

  • Cooling & Breathable Sleep Experience: Stay cool all night with our advanced sleep technology. The mattress is designed with a skin-friendly, breathable 3D knit fabric cover that promotes air circulation. Combined with our cooling gel-infused memory foam, this layer effectively regulates body temperature and prevents overheating. Say goodbye to restless nights caused by overheatingwake up feeling fresh and comfortable.
  • Advanced Motion Isolation for Undisturbed Sleep:Sleep soundly without worrying about your partners movements. Our individually wrapped pocket springs are engineered to absorb and isolate motion transfer effectively. Each spring works independently, so tossing and turning wont disturb your rest. Whether you sleep alone or with a companion, enjoy a peaceful, uninterrupted nights sleep.
  • Superior Comfort & Support: Experience cloud-like comfort with our 12-inch queen size hybrid mattress. It features premium cooling gel memory foam for pressure relief and durable individually wrapped pocket springs for reliable support. The balanced medium-firm feel adapts seamlessly to every sleep position, making it ideal for side, back, and stomach sleepers. Certified by CertiPUR-US and compliant with 16 CFR 1633, our foam is free from harmful substances, ensuring a safe and healthy sleep environment.
  • Convenient Mattress in a Box with 101-Night Trial: We prioritize your convenience: our queen mattress ships compressed and rolled in a box, making delivery and setup a breeze. Simply unbox, unroll, and expandyour mattress will reach its full size within 24-72 hours. Were confident in our quality, which is why we offer a 101-night risk-free trial. If youre not satisfied, we provide a refund, giving you the confidence to try our mattress today.
  • Long-Lasting Durability & Targeted Support: Built to last, our 12-inch mattress features a multi-layered foam structure and a strong pocket spring system. This premium combination evenly distributes your body weight, reduces pressure points, and provides targeted back support to alleviate pain. Crafted with high-quality, durable materials, our hybrid mattress maintains its shape and support for years, ensuring deep, restorative sleep every night.

Description

Premium Layered Design This hybrid mattress combines pressure-relieving memory foam with responsive individually wrapped pocket springs, creating a balanced medium-firm feel that adapts to your body. Breathable foam layers wick away moisture to keep you cool throughout the night, while the pocketed coils isolate motion, ensuring undisturbed rest even if your partner moves. Every layer is engineered to align your spine, relieve pressure points, and reduce tossing and turning. Hassle-Free Setup & Quality Assurance Shipped conveniently in a box, this mattress arrives compressed and rolled—simply unbox, unroll, and let it expand to its full size within 72 hours. All foam components are CertiPUR-US certified, meaning they’re free from harmful chemicals and meet strict standards for durability, performance, and emissions, so you can sleep soundly knowing your bed is safe and healthy. Designed for Every Sleeper Whether you’re a side, back, or stomach sleeper, this hybrid mattress delivers the ideal balance of softness and support. The skin-friendly fabric cover feels gentle against your skin, while reinforced edge support prevents sagging, ensuring consistent comfort from edge to edge. Built with quality craftsmanship, this mattress is designed to last, providing years of restful nights and refreshed mornings.

Brand: Seborx


Size: Queen (U.S. Standard)


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


Item Weight: 65 Pounds


Item Firmness Description: Medium


Top Style: Tight Top


Number of Layers: 7


Fill Material: Cotton


Color: Blue&white


Coil Type: Pocketed Coil


Item Firmness Description: Medium


Number of Layers: 7


Mattress Coil Type: Pocketed Coil


Construction Type: Hybrid


Is Customizable?: No


Size: Queen (U.S. Standard)


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


Item Weight: 65 Pounds


Item Depth: 12 inches


Item Dimensions: 80 x 60 x 12 inches


Fill Material: Cotton


Mattress Comfort Layer Material: Gel Memory Foam, Memory foam


Material Type: Cotton


Brand Name: Seborx


Model Name: Queen 12 Mattress


Product Benefits: Pressure Relief, Motion Isolation, Temperature Regulation, Supports All Sleep Positions


Model Number: Seborx-FBM-Q-12


UPC: 702056912954


Manufacturer: Seborx


Included Components: Mattress, Safety Cutter (for unboxing)


Unit Count: 1.0 Count


top-style: Tight Top


Color: Blue&white


Style Name: Modern


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 27 – May 1

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


  • Very good quality
I got this mattress for my grandma, and she absolutely loves it! The quality is fantastic, and it’s a good price. Super easy to inflate, and she doesn’t have back pain anymore.
Reviewed in the United States on April 13, 2026 by Cecilia Kwok

  • Highly recommend
This mattress is incredibly comfortable! It offers great support while remaining soft enough for a restful night’s sleep. I wake up feeling refreshed with no back pain. The quality is excellent for the price, and I highly recommend it!😊
Reviewed in the United States on April 13, 2026 by Brett M Swingle

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