Table of Contents
- Signature Sleep Memoir 12-Inch Memory Foam Mattress Review - Best Mattress In A Box
- 1. Construction - Materials & Quality
- 2. Firmness - Support & Feel
- 3. Motion Transfer
- 4. Edge Support
- 5. You Will Love Signature Sleep 12 Inch Memory Foam Mattress If You:
- 6. You might not like Signature Sleep 12 Inch Memory Foam Mattress if you:
- 7. Frequently Asked Questions
- 8. Product At A Glance
- 9. Other Considerations
- 10. Final Thoughts
Signature Sleep Memoir 12-Inch Memory Foam Mattress Review - Best Mattress In A Box

There is no denying that a good memory foam mattress offers the ultimate sleeping experience.
While there are many mattresses on the market that boast excellent qualities, the Signature Sleep 12 Inch Memory Foam Mattress stands out for many reasons.
It is a marquee product from one of the premium brands in the market.
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This queen-size mattress features a 4 inch top layer of comfortable Memoir Foam, followed by an 8 inch high-density foam layer.
The mattress conforms to your body and the materials used evenly distribute weight to minimize pressure while offering full body support.
The CertiPUR-US certified foam used is safe and the product comes with 10-year limited warranty.
1. Construction - Materials & Quality
One of the main considerations, when you buy a memory foam mattress, is the construction.
You need to assess the materials that have gone into making your mattress, their durability and any technology inside.
For the Signature Sleep 12 Inch Memory Foam Mattress, the innovative and unique double foam layer construction gives the product an edge over similar products in the category.
The 12 inch mattress features a top layer of comfortable Memoir Foam which gives the mattress its luxurious feel. This layer is crucial in guaranteeing a memorable night as it also distributes your weight to the lower firmer 8 inches high-density foam.

This double layer makes it possible for the mattress to provide great motion transfer as the foam conforms to your body shape and gives a comfortable experience.
The unique construction is also crucial in reducing pressure points that would naturally cause pain to a sleeper.
The use of safe, eco-friendly CertiPUR-US certified foam makes this one of the most outstanding products in this category. These foams have no flame retardants, mercury, lead and heavy metals or ingredients harmful to the ozone such as Polybrominated diphenyl ethers (PBDEs), Trisphosphate (TDCPP) or TCEP (“Tris”).
Topping off this Signature Sleep mattress is a non-removable breathable knit fabric to provide a cool, plush sleeping surface.
2. Firmness - Support & Feel
When buying a memory foam mattress, you want to find a product that is plush/soft sleeping but still firm for adequate body support. It is not easy to find this combination, but luckily, the Signature Sleep 12 inch mattress changes all this.
With the 4 inch, 9 ILD memory foam, you now get a memory foam mattress that is firm enough to support your back and prevent back pains.
At the same time, the high-density foam used conforms to your body to give you a cushy feeling. You feel ensconced while sleeping and this sinking feeling is one you want to get in a memory mattress.
In simple terms, you now have a mattress that molds to the shape of your body but still offers enough resistance to support your weight when sleeping. You will wake up every morning feeling refreshed and reinvigorated.
This mattress also boasts great weight distribution which adds to its impressive feel.
Whether you use the bed alone or with a partner, you will enjoy a comfortable night because the double-layer foam offers enough resistance and absorbs all your weight.
The unique two-layer construction is great for relieving pressure on your shoulders, hips and feet.
3. Motion Transfer
Motion transfer is an important point to consider when buying your memory foam mattress. This is more so if you plan to share the bed.
With this Signature Sleep mattress, you enjoy great motion transfer owing to the isolating qualities of this innovatively built mattress.
There is minimal or no transfer of movements from one side of the bed to the other. If your partner is a restless sleeper, you will still enjoy your sleep throughout the night.
If you plan to share your bed with a partner, the Signature Sleep 12 Inch Memory Foam Mattress will serve you right.
4. Edge Support
Edge support is another important consideration when buying any mattress. For memory mattresses, it is one of the drawbacks because the edges lack enough strength to offer good support.
This 12 memory foam mattress is no doubt a great sleeping product, but when it comes to edge support, it does not score highly.
If you sit on the edge of this mattress, you will notice a sharp slant which means the edges are weak and can’t support your weight when sleeping. Sleeping on the edge of the mattress is thus dangerous as you might tip over.
5. You Will Love Signature Sleep 12 Inch Memory Foam Mattress If You:
Pros
6. You might not like Signature Sleep 12 Inch Memory Foam Mattress if you:
Cons
7. Frequently Asked Questions
FAQ
Are Signature Sleep Mattresses Good?
The Signature Sleep 12 Inch Memory Foam Mattress features an innovative double foam construction for great weight distribution, body conforming qualities and isolating qualities. This is the best mattress in a box, designed with durability, comfort and safety in mind.
Is The Signature Sleep Mattress Only Available In A 12 Inch Version?
No. You can find on Amazon other versions, too: the 6 inch, 8 inch and the 10 inch mattress.
Memory Foam Mattress Not Expanding. What Should I Do?
Allow the memory foam mattress to adapt to room temperature. You should let the bed expand between 24 and 72 hours. Also, rotating it once or twice each month can help.
8. Product At A Glance | |
---|---|
Dimensions | Twin: 39 x 75 Twin XL: 39 x 80 Full: 54 x 75 Queen: 60 x 80 King: 76 x 80 |
Featured Material | Memoir Memory Foam Foam |
Thickness | 12 Inch |
Comfort Level | Medium-Firm |
Product Features | High Density Foam Double foam construction Soft, knit fabric cover Shipped Compressed |
Ideal For | Back, Side and even Stomach Sleepers |
9. Other Considerations
10. Final Thoughts
The Signature Sleep 12 Inch Memory Foam Mattress Queen Size is a great choice for any household.
It is a memory mattress designed with durability, comfort and safety in mind.
This sleeping product features an innovative double foam construction for great weight distribution, body conforming qualities and isolating qualities. Every aspect of the bed guarantees you enjoy a comfortable sleeping experience whether you sleep alone or with your partner.
This is a safe sleeping product as the company only used CertiPUR-US certified foam which is not only eco-friendly but also odorless.
The mattress comes as a compressed package for fast and cheaper delivery to your doorstep.
Without a doubt, this Signature Sleep mattress lives up to the hype.
Our Rating
- Signature Sleep 12 Inch Memory Foam Mattress - 9.3/109.3/10