Nest Bedding Alexander Signature Series Mattress 2021

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Nest Bedding has been rated as the Top Ranked Mattress Company Online, as well as the Highest Rated Mattress Company Overall by Independent Reviews.

This is to no surprise, as they have so many different options to offer consumers; from hybrid, to latex, to organic and memory foam.

They even have beds for children and pets.

In this review, we are going to focus on one of their most popular mattresses – the Nest Bedding Alexander Signature Series mattress.

The Alexander Series is a mattress from their memory foam line. So, if you are a fan of memory foam, stick around and continue reading.


Nest Bedding Alexander Signature Series Overview

The Alexander Signature Series is a memory foam mattress, which is available in two different firmness levels:

  • Medium (4.5-5 firmness)
  • Luxury firm (1.5-2 firmness)

Both models are 12.5″ thick, and offer either 4 or 5 layers (depending on model) to keep you supported and to help you sleep cooler.


Alexander Signature Series Cover

The top of the Alexander Signature Series is covered in .5″ thick cool stretch fabric.

The cover is designed for breathability, so it whisks away heat through out the night. This results in helping you sleep cooler.

It also adds a nice, soft feel to the top of that mattress, adding to the comfort overall with the Alexander Signature Series.


Alexander Signature Series Layers

Nest Bedding Alexander Signature Series mattress

While many memory foam mattresses have 3 layers, the Alexander Signature Series comes with 4 or 5 layers; depending on which firmness you choose.

This is one of many reasons the Alexander stands out, and is a top rated luxury mattress.

Below we will have a look at the differences, depending on model.

Alexander Signature Series Medium

If you decide to go with the medium firmness, you can expect it to rate between 4.5-5 on a scale of 1-10. (10 being softest)

This is a very popular model of the Nest Bedding line up.

With the medium firmness, the layers and thickness are listed below:

  • .5″ Quilted Cover Cool Stretch Fabric
  • 2.5″ 4 lb. Gel Foam Memory Foam
  • 1.5″ 4 lb. Visco Memory Foam
  • 2″ 1.8 lb. SmartFlow Foam
  • 7″ 1.8 lb. Solid Edge Support Base Foam

The medium model of the Alexander Signature Series is a more plush, softer option. So, if you prefer a soft mattress, this would certainly be the model for you.

Alexander Signature Series Luxury

On a 10 point rating system, this mattress lies somewhere between 1.5-2. (1 being firmest)

The layers and thickness of the luxury model is as follows:

  • .5″ Quilted Cover Cool Stretch Fabric
  • 1″ 4 lb. Gel Memory Foam
  • 2″ 4 lb. Visco Memory Foam
  • 2″ 1.8 lb. Firm SmartFlow Air Flow Foam
  • 7″ 1.8 lb. Solid Edge Support Base Foam

If you are the type of sleeper who prefers a firmer mattress, then this would be the best model for you.

CertiPUR-US Foams


Nest Bedding uses only CertiPUR-US foams, which means they are free of toxins.

With a CertiPUR-US certification, you can rest easy knowing that the mattress foams are

  • Made with no Ozone depleters
  • Made without PBDE Flame Retardants
  • Made without formaldehyde
  • Contains no mercury, lead or heavy metals
  • Has low VOC’s (volatile organic compounds )


Motion Transfer

Regardless of which model you decide to go with, both do a very good job with limiting motion transfer.

If you are easily disturbed at night, or, you sleep with a partner – then you can expect to sleep a little more peaceful with the Alexander Signature Series.

This mattress really stands out with motion isolation.



When it comes to sinkage, you will experience a little more with the Alexander Signature Series mattress.

The luxury model doesn’t sink quite as much, seeing as it is a firmer mattress. However, both models use the soft plush quilted cover, so you will experience some either way.

This is normal with a memory foam mattress, and is actually a big reason people lean more towards a memory foam model.


Edge Support

Like any memory foam mattress, you can expect only a fair score when it comes to edge support.

The luxury model is a firmer option, so it does do a better job here. However, we would not base our whole opinion on edge support.

This is usually only a factor when you are sitting on the edge of the bed, or sitting up to get off/on the bed.

When trying to sleep at night, both models hold great shape and support you through the night. So, you can take advantage of having the “whole” bed, and not sacrifice any due to sagging, due to lack of edge support.


Alexander Signature Series Price Chart

You can see the current prices for the Alexander Signature Series mattress below. Prices reflect both the medium, and luxury model.

Twin39" X 75"12.5"$899
Twin XL39" X 80"12.5"$999
Full54" X 75"12.5"$1099
Queen60" X 80"12.5"$1199
King76" X 80"12.5"$1399
Cal. King72" X 84"12.5"$1399
Split King (1 side)39" X 80"12.5"$999
Split Cal. King (1 side)36" X 84"12.5"$999

You can rest assured that you are always up to date with the latest pricing and deals, by clicking the button below to visit the official website of the Nest Bedding Alexander Series mattress.



*Disclaimer: We receive a commission if you decide to purchase through our links. This does not affect our review in any way. It also does not increase your price. In fact, most of the time we can negotiate a cheaper price, as we work directly with the vendor*

Nest Bedding does offer financing through Affirm, where you can apply for 0% APR.


Sleep Trial and Shipping


Nest Bedding offers a 100 night sleep trial on all models of their lineup.

If for any reason, you are not 100% satisfied, you can return your mattress for a full refund.

Nest Bedding does suggest you try your mattress out for at least 30 nights, before trying to return it. We however, suggests 50 nights for any mattress that you try.


Other Available Nest Bedding Models

Although this review has been on the Alexander Signature Series mattress, you can always take a look at the other mattresses available from Nest Bedding.

We have listed them here for your convenience.


Nest Bedding Alexander Signature Series Mattress Summary

Nest Bedding has done an excellent job with the Alexander Signature Series mattress. Which is no surprise since they were awarded the Top Ranked Mattress Online company.

The Alexander Signature Series is a prime example of why Nest Bedding won this award.

Providing more layers, a couple of firmness options, many size choices, plus being backed by a true Lifetime warranty – this mattress for sure earns our consideration for the best memory foam mattress at the time of this writing.

They say you get what you pay for, and although this mattress is a little higher on cost compared to other memory foam mattresses, we feel it is well worth the investment.

You can click the button below to be directed to the official website of Nest Bedding, to learn more about the Alexander Signature Series mattress.




Other Related Questions

Does the mattress have any off-gassing? You should not notice any off-gassing from the mattress. If you do, it will be a very slight smell, that will dissipate in a day or two.

Where is the Alexander Signature Series mattress made? All of Nest Beddings mattresses are hand made to order, right here in the USA.

Is the Alexander Signature Series mattress eco-friendly? Yes. All the foams used in the mattress are CertiPUR-US certified, and free of toxins.

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