The Nest Alexander Signature Series is a luxury memory foam mattress designed for all types of sleepers. It is available in three firmness options — soft, medium and firm — so no matter your favorite sleeping position, this product provides the right amount of support for you.

The soft option is rated a 3.5 out of 10, with 1 being very soft and 10 being extremely firm. The medium mattress, which is this mattress’ most popular option, is rated a 5.5 out of 10, and the firm mattress is truly a firm product with a rating of 8 out of 10.

This memory foam mattress is approximately 12.5-inches tall, providing support for all body types, including some heavier individuals.

However, obese individuals may not receive the full support their larger bodies need. Many users praised this bed as it provides plenty of comfort and hugs your body, but you don’t feel stuck in the mattress. It also provides more bounce than a traditional memory foam mattress.

The Nest Alexander is designed using several types of foam including a gel and airflow foam, which helps keep you cool throughout the night.

All foams on this mattress are CertiPur-US certified. For a luxury mattress, the pricing of this mattress is much cheaper than you will find in a retail store. But when compared to other online and boxed mattresses, you will pay considerably more.

Although, the Nest Alexander does offer a 100-night trial period and it is covered under a 10-year manufacturer warranty. While the warranty and trial period are great additions to this mattress, you’ll find much better options offered on lower-priced items.

You Will Want To Pick the Nest Alexander If:

  • You Want the Benefits of Memory Foam but with Some Bounce: The foam layers on this mattress create a much bouncier and responsive mattress than a traditional memory foam mattress. You will be able to move around easily with this product’s bounce and response.
  • You Know What Firmness Level You Desire: With three firmness options available, you have your choice in what mattress is best for your body type, sleeping position and even your personal preference.
  • You Want to Sleep Cool: While many memory foam mattresses sleep hot, this product boasts gel and airflow foam, helping to regulate your body temperature and keeping you cool all night long.
  • You Want Little Off-Gassing: Don’t worry about airing out your mattress with the Nest Alexander. Many users said this mattress had no smell and any noticeable odor went away in a few hours.

Construction & Materials

Mattresses are made using varying materials and layers. Innerspring mattresses provide more bounce and sleep cool, while latex mattresses offer ample support and you don’t have to worry about poor smells like with a memory foam mattress. Memory foam products provide excellent pressure relief and motion isolation.


The best mattresses should last a minimum of eight years. Before making any purchasing decisions, read through customer reviews to determine how well the product holds up after extensive use. Also, look at the product’s warranty to ensure the company stands by its products for eight years or longer.


The level of firmness you need depends not only on your personal preference but your body type and sleeping position. Back sleepers need a medium-firm mattress, side sleepers require a softer product, and stomach sleepers should consider a firm mattress.​


Look for mattresses that offer an extensive feature set and boast a long lifespan, yet won’t cost you a fortune. Purchasing a mattress online is typically much cheaper than a retail store as there are no middle men involved.​


The standard warranty for a mattress is 10 years. Always look closely at the policy to ensure it doesn’t list several exclusions which void the warranty.​

Frequently Asked Questions

What type of bed foundation should I use?

You can use any type of non-flexible foundation such as a non-flexible box spring or non-flexible slat foundation with center support. If using a foundation with slats, ensure the slats are no more than 4-inches apart.

Does Nest ship internationally?

Yes, Nest ships products overseas, but be aware you may have additional shipping fees.

How long does it take the mattress to fully expand?

It should take your mattress 24 to 48 hours to fully expand. If you wish, you can sleep on the mattress shortly after removing it from the box, you just won’t receive its full support.

The Verdict

The Nest Alexander Signature Series is an excellent option for most sleepers. Its three firmness options ensure you find the right product for your specific sleeping needs, and it is made from varying layers of foam, helping relieve pressure and providing optimal support and comfort all night long.

Many users praised this product’s temperature regulation and its bouncier feel. However, it is more expensive than similar products and its warranty and trial period are nothing extraordinary.

But if you want to sleep in luxury every single night, the Nest Alexander Signature Series may be worth your consideration.

  • Overall Quality
  • Side Sleepers
  • Back Sleepers
  • Stomach Sleepers
  • Eco Friendliness
  • Value for Money


The Nest Alexander Signature Series is an excellent option for most sleepers.

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