Signature Sleep Memoir 12-Inch Memory Foam Mattress Review

signature sleep memoir 12 inch memory foam mattress review

My Signature Sleep Memoir 12-inch memory foam mattress review found this mattress to be firm yet comfy. It is made with Certi_PUR certified foam. This means it’s healthier for you in terms of less toxic chemicals negatively impacting the indoor air quality inside your bedroom. Priced at under $300 for the queen-size, it is very affordable. This mattress can rest on many different platforms, making it very versatile depending on what you already have at home. This mattress is very popular. It has collected over 7,000 customer reviews on Amazon. But does this mattress tick all the boxes for you and the type of mattress you’re shopping for?

Pros and Cons Of The Signature Sleep Memoir 12-Inch Memory Foam Mattress

Let’s be real, every product has features that customers like and don’t like. Let’s start my Signature Sleep Memoir 12- inch memory foam mattress review with the main pros and cons to consider.


  • Motion Transfer – There is very little motion transfer with this mattress. If you sleep with a partner, neither of you will be disturbed by moving around, getting in and out of bed, etc.
  • Certification – The Memoir is CertiPUR-US certified, so you know it is healthy and free of harsh chemicals. Low VOC’s ensure improved indoor air quality.
  • Durability – The high-quality foam is durable, and you can expect your mattress to last for a few years before it begins to sag.
  • Warranty – This Signature Sleep mattress comes with a one-year limited warranty. This guarantees that if there are any manufacturer defects, Signature Sleep will replace the mattress.


  • Firmness – If you have never slept on a memory foam mattress before, you may find that this mattress is a lot firmer than your old mattress, and it will take longer to get used to.
  • No Flipping – This is a one-sided mattress. Because of the way it is built, you can’t flip it over as you would with other mattresses. However, to get a longer life out of your mattress, rotate it at the change of each season.
  • Expansion – Some users have reported that after unboxing, this mattress doesn’t expand to the full size.
  • The Signature Sleep Memoir 12 memory foam mattress is made in China.

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Who Can Use this Mattress?

While there are some memory foam mattresses that are only best for certain sleeping positions, this is one that is great for any sleeping position. So, whether you are a side sleeper, a back sleeper, or you tend to move around throughout the night, you will be able to get into a comfortable position almost immediately. Some Signature Sleep mattress reviews reported that this mattress is best for people weighing less than 200 pounds. If you are heavier, this may not be the best option for you.

About Signature Sleep

This company is committed to quality, and years of research have been put into the mattresses offered, including the Signature Sleep Memoir 12″ Memory Foam Mattress. Signature Sleep brings a full line of mattresses and sleep accessories, so there is sure to be something for everyone. All mattresses meet the federal flammability standard 16 CFR 1633.

Why Is This Mattress Healthy?

The Signature Sleep 12-inch memory foam mattress is CertiPUR-US certified to be free of PBDE’s, TDCPP and/or TCEP flame retardants, mercury, formaldehyde, lead, heavy metals, and ozone depleters.

This Signature Sleep Mattress is also hypo-allergenic and resistant to dust mites.


Overall, most customers are happy with this mattress, and that they would buy it again when the time comes that they need a new one. This model of Signature Sleep memory foam mattress should last for at least 6-7 years, so between the quality and the price, we think that you are getting value for your money.

Wanna read the reviews of customers who have bought a Signature Sleep 12 inch mattress? Click here.

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Mattress Construction

Specs include:

  • Top Layer – Some of the Signature Sleep Memoir reviews described it as a comfortable memory foam that cushions you so you feel like you are being hugged all night long.
  • Bottom Layer – Six inches of high-density, 9 ILD, two-pound memory foam that molds to the shape of your body, increasing your comfort and providing plenty of support.
  • Cover – Made from easy-to-clean knit fabric that is soft and comfortable. You can remove it and it’s breathable.

Check out the 5 sleep zones that The Signature Sleep Memoir 12-inch memory foam mattress targets for support and comfort.

Other Features and Benefits

  • It comes compressed, rolled up and vacuum-sealed in a small box, and is ready to use within two days.
  • If you would love to experience a memory foam mattress but you don’t want to spend $1,000 or more, this is a great option. It offers a good amount of support and is quite comfortable. You can also add a mattress topper for more comfort.

Why Is This Mattress So Versatile?

You can buy this mattress in all the standard sizes – 12 inch memory foam mattress queen, king, full and twin.

The Signature Sleep Memoir 12 memory foam mattress works with various bed types, including sofa beds, box spring beds, bunk beds, daybeds, trundle beds, and platform beds.

It is also available in 6, 8,  10, and 12-inch thicknesses. If you prefer firmer mattresses or are looking for mattresses for your children, the 6 and 8 inch would be ideal. You should have a read of the Signature Sleep 8 Memoir memory foam mattress reviews to see if it’s right for your needs. This mattress is very different to the Signature Sleep Contour 8-inch mattress made with independently encased mattress coils with Certi_PUR certified memory foam.


The Signature Sleep Memoir 12-inch memory foam mattress will work on pretty much any type of bed, and it is easy to unbox and set up. Take it out of the box, remove the plastic wrapping, and watch the mattress expand. Within 24-48 hours, it will have completely expanded and will be ready to use.

Before You Buy

Be sure to check some mattress basics so you’re well-informed before you make your next mattress purchase:


My Signature Sleep Memoir 12-inch memory foam mattress review has shown that you don’t have to spend a lot of money to get a quality memory foam mattress. Sure, there are a few negatives, but you are going to find this with any mattress you look at. Nothing is perfect, and there are always going to be customer complaints. Overall, The Signature Sleep Memoir 12-inch memory foam mattress is a good mattress, and it is definitely one to consider when looking for an inexpensive memory foam mattress that is healthier for you when compared to traditional memory foam mattresses.

Click here for more information about the Signature Sleep Memoir 12 Memory Foam Mattress

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