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Sealy 12" Medium-Firm Hybrid Bed in a Box

Sealy 12" Medium Hybrid Mattress

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12” medium-firm conforming hybrid mattress features a combination of two comfort technologies to provide great comfort and support

Product Details

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Sealy 12” Medium-Firm Hybrid Bed in a Box

  • All the comfort and trusted quality of a Sealy® Hybrid mattress, delivered right to your door and ready to use within 24 hours
  • Get the best of both worlds with a unique combination of fabric-encased coil support and the conforming comfort of memory foam
  • A top layer of adaptive foam “hugs” your body in customized softness, while an inner layer of responsive coils “holds” you with cushioning support
  • CopperChill™ fused memory foam promotes cooler, more comfortable sleep
  • A reinforced coil border on the perimeter of the mattress adds durability, more sleeping area, and a better seating edge when you get out of bed
  • Rest easy with this Mattress-in-a-Box designed for simple setup and years of long-lasting comfort
  • Product dimensions;
    • Twin: 12” (H) x 39” (W) x 75” (L)
    • Twin Extra Long: 12” (H) x 39” (W) x 80” (L)
    • Full: 12” (H) x 54” (W) x 75” (L)
    • Queen: 12” (H) x 60” (W) x 80” (L)
    • King: 12” (H) x 76” (W) x 80” (L)
    • California King: 12” (H) x 72” (W) x 84” (L)
How to use this?
  • Place your mattress where you desire
  • Remove packaging
  • Allow time for the bed to decompress and expand to its proper shape

All the comfort and trusted quality of a Sealy® Hybrid mattress, now conveniently packaged as a ready-to-ship Mattress-in-a-Box. This 12-inch memory foam mattress combines two innovative comfort technologies to suit your unique sleep style and body type. Premium memory foam—including a top layer infused with CopperChill™—conforms and responds to your individual shape, while coils add extra support for your entire body. We’ve added extra inches of foam to this mattress for even more conforming support, and a truly rejuvenating night’s sleep. This Hybrid mattress was designed to combine the best of both worlds for outstanding comfort and support and, of course, convenience. At Sealy, we want to help you live your best life, which is why we made the delivery and setup of this mattress hassle-free. When your Mattress-in-a Box arrives, simply place the mattress on your bed, remove the packaging, and allow time for the bed to decompress and expand to its comfortable shape. Includes 10-year warranty from Sealy.

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The Fine Print

Customer Reviews

100% Verified Reviews
All reviews are from people who have purchased this product.
1 ratings1 reviews
July 26, 2020
Very comfy and easy to set up.
10 ratings8 reviews
July 29, 2020
Everything, from the 10 days it took to the seller to put the mattress in FedEx hands, to the non-delivery when it was supposed to be done, to the three days that took FedEx to bring it from one side of Buffalo to the other side of Buffalo, to customer representatives disrespecting me and lying to the delivery in a side door (not the front door as FedeEx says) that is unattended. The only positive thing to say, the female supervisor with who I requested to speak
1 ratings1 reviews
July 21, 2020
I absolutely recommend this bed. Wait until it’s 78 percent off. Don’t unwrap it until it’s on the bed. Let it completely expand. Leave it for 3-4 hours.
29 ratings18 reviews
July 20, 2020
The mattress arrived as promised and was a fantastic price. It hasn’t been opened or used yet so I cannot comment on that.
2 ratings1 reviews
July 19, 2020
Very comfy mattress, and at a price you just can't beat
1 ratings1 reviews
July 27, 2020
As advertised, arrived in approx 2 weeks. Easy to set up, and sleeps well.
7 ratings6 reviews
July 17, 2020
Easy set-up; super comfortable
8 ratings1 reviews
July 15, 2020
Great for the price!
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