Allswell Supreme Mattress Review

Based on Q&A session with our Chief Sleep Science Editor,

Last updated | January 25, 2024 provides objective and unbiased recommendations to help you find the best mattress for you. When you use our links to shop for products, we may earn a commission at no cost to you and in no way affects our editorial independence.

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Allswell Supreme Mattress


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Allswell Supreme Mattress

By Brand: Allswell
3.88 out of 5.0
$487 $487

Product Description

The Allswell Supreme is a high-end product by Allswell. This mattress uses more premium materials than the previous two models. The mattress is 14 inches thick and rates 4.5 to 6.5 out of 10 on the firmness scale. The Allswell Supreme mattress comes with a Euro-style pillow top for more comfort. The comfort layers feature copper gel and graphite-infused memory foam, and the support layer is made up of individually pocketed coils with a high-density base foam layer. Extra edge support provided by the zoned technology is the key feature of this mattress.

The mattress is CertiPUR-US certified foams; thus, they are made without using chemicals like mercury, lead, formaldehyde, phthalates, etc. The coils used in the making of the mattress make it’s breathable. Thus it does not retain the odors of the synthetic foams.

In this article, we will review Allswell Supreme in detail. The review below highlights the key attributes, features, and pros/cons of the mattress.

  • Material: The Allswell Supreme uses advanced premium materials compared to other models in the Allswell lineup. The mattress comes with a Euro-style pillow-top, a layer of memory foam, and Energex foam transition layer, and an individually pocketed support core.
  • Sizes: The Allswell Supreme is available in all regular sizes: Twin, Twin XL, Full, Queen, California King, and King
  • Shipping & Delivery: Free shipping and White Glove delivery are offered.
  • Trial & Return: 100 nights trial period, mattress removal, and recycling incur additional costs to be paid by customers.
  • Warranty: The Allswell Supreme offers a 10-year limited warranty

Pros & Cons


  1. Partners who sleep in different positions may find common ground.
  2. Reasonable price-point for a hybrid mattress.
  3. Balanced performance that appeals to sleepers between 130 and 230 pounds.


  1. Stomach sleepers who weigh over 230 pounds may need a more supportive mattress.
  2. Sleepers who prefer a more traditional innerspring feel may not like the memory foam mattress.
  3. People who like close conforming may prefer a softer model.


Firmness is a subjective matter. To some, a particular mattress may feel soft, while it may feel firm to others. Whether a mattress is soft, plush, or firm is purely defined based on personal preferences, choices, and body type. Whether a mattress feels firm or soft, it should support body weight, promote healthy spinal alignment, and ensure comfortable and restful sleeping.

The Allswell Supreme is a medium-firm mattress that scales 4.5 to 6.5 in the firmness scale. The Euro-top and comfort layers conform to the body closely, leading to adequate pressure relief for most sleepers. Individually wrapped pocketed coils with reinforced Quantum Edge support serves as the base layer to minimize motion transfer and strong edge support. The robust coil system enhances the support provided by the mattress to keep the spine in proper alignment.

Material & Construction

The Allswell Supreme is constructed with a Euro-top layer that cushions the surface and gives a plush, cushioning feel. The fabric of the cover is a blend of polyester and cotton, giving the material a soft and breathable feel. Below the top surface is a memory foam layer infused with copper gel and graphite that conforms to the sleeper’s body. Specially-formulated Energex polyfoam serves as the transition layer, and the base consists of individually encased coils that help reduce motion transfer.

The different layers in the mattress are detailed below:

  • Layer 1: This layer features a Euro Top for extra comfort, and thick copper gel and graphite-infused memory foam wicks away heat and allows the sleeper to sleep cool.
  • Layer 2: This 2 inches thick Energex polyfoam layer is the buffer between the memory foam and the pocketed coils. This layer prevents from sinking too deep into the mattress. Energex foam comprising memory foam and latex mattress features gives a soft and bouncy feel. The open-celled foam makes the mattress more breathable than other memory foam models.
  • Layer 3:  This layer is made up of pocketed coils. It is the mattress’s support layer, keeps the body elevated, and prevents excessive sinking. It is reinforced along the edges to prevent the sides of the bed from sagging.


Allswell Supreme Mattress
Materials & Construction (1=Least, 5=Best) (4.25/5)
Repositioning (1=Least, 5=Best) (3.25/5)
Comfort (1=Least, 5=Best) (4.00/5)
Cooling (1=Least, 5=Best) (3.75/5)
Motion Isolation (1=Least, 5=Best) (4.25/5)
Edge Support (1=Least, 5=Best) (3.75/5)
Overall Rating 3.88/5
Rating Scale: 1 = Average, 2 = Good, 3 = Very Good, 4 = Excellent, 5 = Winner



Repositioning means that a person can switch positions during sleep easily. Again, those who toss and turn need to pay attention to mattress responsiveness. It measures how quickly one can become comfortable after changing positions and how one can make an easy move. The Allswell Supreme mattress being bouncy enough allows changing positions easily. The quiet coil system and great motion isolation make the mattress a good choice for couples who prefer a responsive mattress. The Energex transition layer combined with the coil layer aids in ease of movement across the Allswell Supreme.

Comfort, Back Support, Pressure Relief


With the variety of mattresses in the market, it isn’t easy to choose the right one. The right mattress can help get a good night’s sleep, which leads to the feeling of rest and refreshment upon waking up. Pain relief is another important feature that people look for while buying a mattress. Back pain can be relieved only when the spine is relaxed.

Being a medium-firm variant, the Allswell Supreme provides ample support and pressure relief to sleepers. It has a Euro Top for a plush sensation. The graphite and copper gel-infused memory foam and polyfoam layers together function to cradle the body, while the pocketed coil layer gives the perfect support needed while sleeping. The comfort layers allow for enough sinkage to avoid pressure buildups around the shoulders and hips. The coil support layer is specifically designed to prevent the spine from bending uncomfortably.

Hybrid mattresses are cooler than the all-foam variants as the pocketed coils allow enough airflow. The Allswell Supreme mattress helps you sleep cooler thanks to the graphite and copper gel infusion in the memory foam layer.

The suitability of the mattress for different sleeping positions is detailed below:

  • Back sleepers: Black sleeping is the best position to sleep, according to sleep doctors, as it helps in keeping the spine perfectly aligned. Back sleepers across different weights will experience perfect cushioning and support sleeping on the Allswell Supreme. The Euro top cover provides the softness of the mattress surface, and the memory foam layer offers body contouring. The Energex foam layer offers extra contouring and support to the spine. People under 130 pounds, however, may feel the Allswell Supreme be too firm to sleep on comfortably.
  • Side sleepers: Side sleepers will feel comfortable on a mattress that cushions the hips and shoulders as they experience pressure buildup in these areas. The Euro-top pillow provides a cushion to the pressure points of side sleepers. At the same time, the memory foam layer helps to distribute the body weight evenly on the mattress, thus relieving pressure from the hips and shoulders. People weighing over 130 pounds will get strong contouring and support, thus enabling very comfortable sleep. However, those weighing less than 130 pounds may experience little less sinkage and could feel pressure buildup under the shoulders and hips.
  • Stomach sleepers: Stomach sleepers always prefer sleeping on a firm mattress as it prevents the hips from sinking too deep into the mattress. People under 230 pounds will enjoy sleeping on the Allswell Supreme as they will get good cushioning and proper spine alignment. Sinkage will be minimized; thus, getting in and out of bed will be easy for people of this group.
  • Heavy sleepers: Heavy sleepers will experience sufficient comfort and spinal support sleeping on the Allswell Supreme mattress because of the individually wrapped coils and reinforced edges. But people weighing more than 230 pounds will feel sinking into the comfort layers, thus experiencing more pressure on their joints at night.

Cooling & Temperature Control


The most important condition that determines the quality and duration of the body’s recovery during sleep is a considerable decrease in the core body temperature. Hybrid mattresses are known for their cooling feature. The Allswell Supreme offers excellent temperature regulation. The memory foam layer does not allow too much heat to absorb, and the coil layers help in optimal air circulation into the interior of the mattress, thus maintaining temperature neutrality. This allows sleepers to enjoy a cool and comfortable sleep.

Motion Isolation and Sharing a Bed


Motion isolation describes if movement made across one side of the mattress is felt elsewhere on the mattress or not. Mattress with good motion isolation will help to neutralize movement made on one side of the bed, thus helping partners sleep peacefully.

The Allswell Supreme mattress offers good motion isolation. The pocketed coils prevent motion from transferring to the other side of the bed, while the foam layers also absorb some motion. Since the Energex foam and the coils give the mattress some bounce, one might slightly feel when their partner moves while sleeping. However, too much of a disturbance will not be felt.

Edge Support


Edge support is the amount of support that a mattress can offer around its edges. The edge support helps in stabilizing the perimeter of the mattress. It is an important consideration for couples sharing their bed with partners, as poor performance may disturb their partners while getting in and out of bed and limit using the full bed for sleeping together and while having sex.

The Allswell Supreme mattress offers excellent edge support, thanks to the coils around the perimeter that prevent the edges from sagging, making it safer to sit or lay down on the sides of the bed. The reinforced quantum edges allow sleepers to utilize the maximum surface area of the mattress.

Recommendation based on sleeping style

Good sleep is crucial to a healthy life, but according to the National Institute of Health (NIH), about 7 – 19% of adults in the United States do not get enough sleep. Each one of us has different sleeping preferences or specific needs for comfort and support; thus, it becomes difficult for many people to find what they need when choosing their mattresses.

Below is a detailed description of how the Allswell Supreme is a good fit for different sleep positions.

  • Side Sleepers: The Allswell Supreme mattress shall best suit average and heavyweight people up to 230 pounds and more, as their shoulders and hip region shall sink enough into the mattress. Lightweight sleepers below 130 pounds may find a little less sinkage. However, the pillow top offers enough contouring.
  • Back Sleepers: Average and heavyweight people up to 230 pounds and more shall find this mattress comforting enough as their hip region shall sink enough into the mattress, while the coil system prevents the spine from bending too much. However, lightweight sleepers below 130 pounds may find this mattress slightly firm.
  •  Stomach Sleepers: Average weighing stomach sleepers shall find themselves comfortable in this mattress. The coil support layer prevents too much sinking in and keeps the body elevated. The foam layers offer just the right cushioning needed by those looking for a blend of support and comfort.
  • Combination Sleepers-Those who alternate between various positions: Combination sleepers tend to change positions while sleeping. The Allswell Supreme, with its Euro-top and memory foam layers, contours the sleeper’s body and has pressure-relieving capabilities, which makes the mattress a natural choice for combination sleepers. Sleepers changing positions will find the mattress comfortable in all sleeping positions.


Size Price Sale Price Discount
Twin $397 $337 15%
Twin XL $397 $347 13%
Full $427 $427 0%
Queen $487 $487 0%
King $567 $567 0%
Cal King $577 $577 0%
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