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Puffy vs. As3

Puffy vs Amerisleep AS3 Mattress

In this article, we compare Puffy vs Amerisleep AS3 Mattress, two mattresses from the same product category. We have Puffy, which is one of the best beds available with cooling cloud™ technology, and Amerisleep AS3, which is one of the original foam mattresses.

Our review ignores all the marketing fluff you see in most ads. Instead, we get down to what actually matters with these two mattresses. Basically, both these brands are pretty promising.

These two beds can easily be used with adjustable bases. You may prefer either of these two great products over their competition if you like the feeling of quilted foam. These are great choices for US residents because of they all ship directly to your door in a box.

Which Mattress is Right for You?

Choose the Puffy Mattress If You Like:

  • To save money (costs less than Amerisleep AS3)
  • A lifetime warranty (Puffy backs up their mattress for life, while Amerisleep AS3 has a 20-year warranty)
  • To sleep cooler (Puffy uses gel infused memory foam that sleeps cooler than the open-cell memory foam of Amerisleep AS3)

Choose the Amerisleep AS3 Mattress If You Like:

  • A thicker mattress (it is 12” thick and Puffy is 10” thick)
  • More support, especially if you have a heavier body

Both mattresses are manufactured in the USA, work for all sleeping positions, and ship within 1 to 5 working days.

You can find a deeper level of information about either mattress in our full reviews:

Puffy vs. Amerisleep AS3 Mattress (Detailed Review)

Construction and Materials

Puffy Mattress

The Puffy mattress has recently been updated from a simpler two-layer construction to a three-layer mattress with an industry leading innovation. Memory foam mattresses are known for changing their feel as the temperature changes. This can be a problem because the mattress may be comfortable during the winter but too soft during the summertime. The newly introduced Climate-Adaptive Regulation foam was engineered to combat this problem. This layer makes Puffy feel the same level of firmness throughout the year. The three layers of the mattress work together to provide consistent support, body contouring, and comfort that will satisfy most sleepers.

The bed is 10 inches high. The top layer is made of 2 inches of cooling cloud™ gel-infused memory foam. This is by far the most effective cooling technology in the market. This layer has excellent airflow and breathability. It draws heat away from your body, allowing you to sleep cooler.

The second layer is the Climate-Adaptive Regulation foam that keeps the mattress firmness and responsiveness consistent day-to-day and month-to-month. If it takes you a day or two to adjust to a different mattress when you travel, this innovation will help you love your bed every night.

Underneath the cooling cloud is a 6-inch firm core support foam layer that provides strength and durability. The support core is made using Insta-Firm technology for superior support and ninety-nine percent better breathability compared to regular foam beds.

Amerisleep AS3 Mattress

The Amerisleep AS3 is the most popular among the five Amerisleep mattresses. This American-made bed is 12 inches thick. It features three foam layers that provide blended softness and support for people with different sleeping styles.

The first layer is made of three inches of Bio-Pur foam. This layer features an advanced open-cell design that is very effective at wicking away moisture during sleep. It also conforms very well to the shape of your body for better pressure relief.

The second layer is made of two inches of Affinity Layer with HIVE® technology. This is a transition layer that offers superb responsiveness and softness. It does an outstanding job of distributing your weight evenly for exceptional body conformance.

The third layer is made of seven inches of 7-inch Bio-Core™ layer. This layer provides a very strong base that will not sag easily. The support foam is also partly made of plants; therefore, it is eco-friendly.

All the three layers are covered by a high performance, highly breathable Celliant® cover. The cover features thirteen thermo reactive minerals, which work together to improve the general performance of the bed. The FDA approved Celliant® technology used in the cover improves sleep quality as well as wellness.

 The Amerisleep AS3 wins this category. 

Feel and Firmness

Puffy Mattress

After our sleep test, we gave the mattress a firmness of about 7 out of 10. We found that the Puffy offers a medium firm feel.

This is a good choice for most sleepers. When sleeping on the side, the Puffy will contour to the shape of your body, providing adequate support for superb pressure relief. You will slightly sink into the bed for a cradling feel. It’s not the best for full-time side sleepers, but it isn’t terrible. Part-time side sleepers will enjoy the support Puffy provides when they are on their stomach or back.

On your back, you will experience the gel-infused foam cuddling your back as you sink in. The top layer allows for even weight distribution that ensures you do not feel stuck on the bed. This allows you to change positions easily.

If you are a stomach sleeper, you will get some level of comfort with the Puffy. However, it may not be your best choice if you are the kind of person who sleeps mostly on the stomach. A mattress with a little more firmness might be better.

Amerisleep AS3 Mattress

After our sleep test, we gave this mattress a firmness level of 6 out of 10 on a scale of 1 to 10, ten being the firmest. Therefore, the Amerisleep AS3 is a medium firmness bed that is a little bit on the firm side of medium. Amerisleep’s mattresses come in Soft, medium-soft, medium, medium-firm, and firm. The AS3 is medium firmness.

When you press into the mattress, you will feel the comfort layer contouring to your hand, and you will end up feeling the firmer transition layer when you apply more pressure. The Affinity Layer with HIVE® technology provides a quicker response to pressure than the memory foam.

When sleeping on the back, you will experience the initial feel of the top memory foam layer. You will experience a sinking feeling as the mattress contours to the shape of your body. You also get reliable lumbar support for back sleeping.

The medium feel is ideal for side sleeping because it provides good pressure relief for the shoulder and hip area. However, this may not be the perfect choice for side sleepers who prefer a softer firmness. The AS4 or AS5 are both softer.

Amerisleep AS3 is a good choice for combo sleepers, providing enough support for stomach and back sleepers without being too firm for shoulders and hips when you sleep on your side. You will not feel too much pressure on your chest when lying on your stomach. Your hips may sink a little bit due to the top memory foam layer, but they shouldn’t sink deep enough to cause pressure points or backaches unless your body is on the heavy side. The AS2 is better for heavier bodies.

 The Amerisleep wins this category. 

Motion Transfer and Sinkage

Puffy Mattress

This mattress delivers outstanding performance when it comes to reducing motion transfer. The three layers work extremely well together to provide superior contouring and resilience. As a result, there will be less movement, since motion is restricted to a specific area.

This is a medium feel bed that is more on the softer side. So, you should expect to sink in for that hugging feel. However, the sinkage may be too much for people who carry a lot of weight.

Amerisleep AS3 Mattress

The three foam layers work together to provide great body contouring and weight distribution, which allows for reliable motion isolation. You will hardly feel your partner’s movements, unless he or she jumps into the bed.

This bed is a little on the firmer side of medium. So, you should not expect to sink too deep into the mattress, not unless you are carrying a lot of weight.

 The Puffy works better on motion transfer, but AS3 works better on Sinkage. 

Sleeping Cool

Puffy Mattress

This bed is specifically designed to provide a cooling cloud™ sleeping surface. The gel-infused upper layer is very effective at dissipating heat away from your body. Therefore, it restricts the development of any hot spots, allowing you to sleep cooler.

Amerisleep AS3 Mattress

The memory foam used in the first layer features advanced open-cell design that helps in moisture wicking. The cover also improves airflow. The combined action of the Celliant cover and open-cell structure draws moisture away, allowing you to sleep cool.

 The Puffy wins this category. 


Puffy Mattress
Size Price ($) – After coupon
Twin XL625
Cal King1,150

Amerisleep AS3 Mattress
Size Price ($)-After Coupon
Twin XL949
Cal King1,499
Split King1,898
 The Puffy wins this category. 

Customer Service

Puffy Mattress
  • Sleep Trial

You have 101 nights to test the performance of the Puffy, and a refund is guaranteed if you are not satisfied.

  • Warranty

The manufacturer claims that this is the most comfortable bed you will ever need, and that is why they offer a Lifetime Warranty.

  • Shipping

Puffy mattress comes with free shipping and returns.

Amerisleep AS3 Mattress
  • Sleep Trial

Amerisleep AS3 is backed by 100 night trial. You get free return and refund in case you are unsatisfied with the mattress.

  • Warranty

Amerisleep AS3 is backed by a 20 year warranty.

  • Shipping

Amerisleep provides you with fast, easy and free shipping.

 The Puffy wins this category. 

In Summary

 Puffy MattressAmerisleep AS3 Mattress
Price of Queen ($)9501,199
Number of Layers33
Thickness (inches)1012
Comfort LevelMedium FirmMedium
Sleep Trial101100
WarrantyLifetime Warranty20 Year Warranty

In terms of cost-based value and quality, the Puffy is a better choice than the Amerisleep AS3. In terms of construction, Amerisleep AS3 provides excellent support and comfort.

As far as performance is concerned, Puffy seems to be the best option in terms of motion transfer and sleeping cool. The three layers of this mattress work together to provide better contouring and resilience for increased motion isolation. Also, the gel-infused foam offers superior heat dissipation.

As far as support is concerned, the 12-inch Amerisleep AS3 seems to offer greater support compared to the Puffy. You also do not sink in too much, which is great for back and stomach sleepers. Both have sleep trials that are long enough.

The Puffy brand seems to be the best as far as customer service is concerned. You get a lifetime warranty. With that said, our overall winner is the Puffy mattress. However, the final decision relies entirely on your preferences and budget.

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