Amerisleep AS5 Mattress Review (2024): Tested by Dr. Jordan Burns

With over seven years of experience, Dr. Jordan Burns is deeply passionate about improving patients’ overall health and well-being. Holding a Doctor of Chiropractic degree and certifications in sleep coaching and rehabilitation, he strives to apply extensive knowledge to enhance sleep health.

Apart from clinical work, Dr. Burns actively engages in writing, authoring several books on chiropractic care, sleep, stress management, and holistic health. Additionally, they contribute expert content to consumer websites such as e-night.com.

Outside of work, the chiropractor enjoys weight lifting, running, and activities aligning with their interest in an active, healthy lifestyle.

Helping patients find mattresses that support their musculoskeletal system and alleviate pain is part of my job. Amerisleep, renowned for promoting physical excellence, is a brand I often recommend. When asked to be a mattress tester for eachnight.com, I tried the Amerisleep AS5 to assess its benefits.

If you’re short on time and don’t want to read the whole article or watch my video review, I’ll just cut to the chase and say that I highly recommend it for those looking to upgrade their bed and improve their sleep quality.

I. Mattress Layers, Materials and Construction

As a chiropractor and sleep health expert, I always keep cooling and comfort top of mind when examining mattresses. After personally testing out the Amerisleep AS5, I was thoroughly impressed with its advanced cooling technologies and plush feel.

The AS5’s plant-based Bio-Pur® memory foam contains an open-cell design that struck me as exceptionally breathable. I felt air pass freely through the material, working to dissipate heat. As a hot sleeper myself, I really appreciated not tossing, turning or sweating during my trial.

The mattress also uses a cover made from infrared-converting fibers to pull heat away from my body, keeping the surface a cool 7 degrees lower than average – a temperature-regulating effect I could truly feel.

I also enjoyed the AS5’s soft yet responsive cushioning. Lying down, I felt the plush top layer instantly adapt to my body’s contours. Amerisleep’s zoned transitional foam then supported my head, shoulders and legs while perfectly cradling my back and hips.

Despite its plushness, I didn’t feel “stuck” at all thanks to the open-cell Bio-Pur® foam layer adding breathability and responsiveness. As both a health expert and side sleeper, I loved how the AS5 comforted while still supporting proper spinal alignment.

Finally, the eco-friendly base gave me confidence in the mattress’s durability – critical for supporting long-term comfort and relief. Given that Amerisleep stands behind their craftsmanship with an exceptional 20-year warranty, I trust the AS5 to provide lasting, luxurious sleep for years to come.

So for side sleepers wanting to elevate their sleep with cooler, cutting-edge comfort, I highly recommend checking out the Amerisleep AS5. It’s become my top contender for plush softness and pressure relief.

II. Sleeping Positions

As a softer mattress best suited for side sleeping, I found the AS5 both comfortable and supportive in this position. The mattress cradled my body very well. Back and stomach sleepers would likely prefer a firmer option, as would many combo sleepers.

III. Response Time

For me, mattress responsiveness is crucial because it means the mattress adapts to my movements and provides immediate support. A highly responsive mattress quickly adjusts as I change positions during the night, ensuring comfort and preventing any feeling of being stuck. This responsiveness allows the mattress to cater to my unique sleeping preferences, making for a more enjoyable and restful sleep experience.

With a score of 8/10, the AS5 has a moderately fast response time. Changing positions was easy without excessive sinking or feeling “stuck.” For me, having a soft mattress that is responsive is essential because it combines plush comfort with the ability to contour to my body’s movements. The responsiveness ensures that even though the mattress is soft, it still provides the necessary support and adjusts to my position changes throughout the night.

IV. Motion Transfer and Edge Support

Edge support matters because I like sitting or sleeping near the edge of my mattress without feeling like I might fall off. It provides stability and makes the entire mattress usable.

Motion isolation is crucial because I want to sleep peacefully without being disturbed by my partner’s movements. It keeps their tossing and turning from transferring to my side, ensuring a more restful night for both of us.

The AS5 scored moderately well on motion transfer at 7/10, with some motion felt across the mattress. However, it received a perfect 10/10 score for edge support. I felt very stable sitting along the perimeter.

V. Cooling and Breathability

For me, a memory foam mattress must stay cool because, let’s face it, no one wants to feel like they’re sleeping on a hot, stuffy cloud. Memory foam tends to trap heat, and without proper cooling, it could turn my sleep haven into a sauna. A cool memory foam mattress ensures a more comfortable sleep environment, preventing those sweaty wake-up calls in the middle of the night.

True to its design, the AS5 mattress sleeps very cool and breathable. I was comfortable throughout the night, without any heat retention, earning a score of 10/10. Picture this: sinking into a plush, cloud-like bed that not only cuddles you in comfort but also stays refreshingly cool.

It’s all about finding that perfect balance between coziness and a refreshing sleep experience.

VI. Durability and Longevity

The responsive Bio-Pur® memory foam layer is not only breathable, but highly resilient as well. Its advanced open-cell structure prevents excessive heat and moisture buildup that can break down other foams over time. Bio-Pur® resists body impressions, returning to its original shape swiftly even after years of use. This longevity allows the AS5 mattress to maintain its pressure-relieving abilities for over a decade.

Engineered for durability, the HIVE® transition foam layer maintains its zoned structure without softening or losing flexibility. The cut-out zones reinforce the mattress’s shape integrity against impressions over many years.

As the supportive base layer, Bio-Core® keeps the mattress stable and enduring. Its eco-friendly plant-based foam is refined to prevent sagging while offering reinforced edge support. Bio-Core® withstands deep compression and minimizes motion transfer across its surface for lasting comfort and alignment.

Built from quality materials and backed by a 20-year warranty, I would expect excellent longevity from the AS5 mattress.

VII. Potential Drawbacks

For those wanting a firm mattress, the plush softness of the AS5 would not be ideal. Its taller 14” profile may also present issues for some. Being 100% foam, it lacks the innerspring system some sleepers prefer, though I have also reviewed the Amerisleep AS5 Hybrid and would recommend it for those who like the idea of the AS5 but want some extra bounce.

VIII. Trial Period, Warranty, Pricing and Sizes

Amerisleep delivers an excellent 100-night trial and 20-year warranty covering indentations and defects. The AS5 comes in all standard mattress sizes. As a luxury model, it runs higher than average cost but lower than some comparable plush all-foam brands.

Amerisleep AS5 Mattress Sizes and Prices

IX. Customer Reviews

The AS5 averages a 4.7 star rating, with most reviews praising its luxurious comfort for side sleepers. Others highlight the lack of off-gassing combined with supportive cushioning. Here is what a couple of recent five-star reviewers had to say:

• The AS5 mattress receives positive feedback from Linda and Todd in Arizona. They express satisfaction with its versatility, being soft enough for side sleeping and providing relief for shoulder and hip pain. Additionally, the mattress offers sufficient firmness for back sleeping, delivering overall good support. Linda and Todd, weighing approximately 125 and 180 lbs, have been content with their purchase for about three years.
• Guitarzan describes the AS5 as the best sleep they’ve had in years and expresses regret for not purchasing it sooner. “The AS5 mattress gives me a very comfortable sleeping experience no matter what my sleeping position is.”

Not all reviews were 5 stars, however, with some returns of the mattress noted from those expecting more firmness.

X. Environmental Impact

What struck me most about Amerisleep is their admirable commitment to ecological stewardship. From sustainable manufacturing to eco-friendly materials, they aim to tread lightly.

A key way they accomplish this is by utilizing more plant-based components in their foams. By partially substituting petroleum with renewable castor oil, they reduce reliance on fossil fuel-based chemicals. Amerisleep also employs a zero emission process to eliminate pollutants.

Additionally, their direct-to-consumer shipping model dramatically cuts carbon emissions. By condensing mattresses into boxes, over 300% more units fit per truck over typical flat-laid mattresses. This innovative approach decreases their overall fuel consumption by 80% compared to traditional shipping.

And we can rest assured Amerisleep products won’t compromise indoor air quality. Their foams hold CertiPUR-US® certification, meaning ultra low VOC emissions. With no fiberglass used either, the mattresses maintain a healthy, non-toxic environment.

By pursuing creative solutions high in sustainability, Amerisleep sets a gold standard for the bedding industry. Their vision clearly extends beyond the mattresses themselves to encompass environmental stewardship.

XI. Maintenance and Care

While a mattress protector is optional, Amerisleep does suggest purchasing one for optimal results. You can try their breathable waterproof mattress protector to shield against spills and maintain the plush comfort layers. I like that the AS5’s cover is removable and washable, making cleaning easy.

For immediate stains, gently use a mix of light dish soap and water to prevent deep soaking yet still clean the mattress. Regularly wash your linens to keep the mattress fresh. Following these tips ensures your mattress lasts longer, performs better, and keeps you satisfied throughout its lifetime.

Rotating or flipping the mattress is also unnecessary, though you can still do so if you wish.

XII. Final Verdict

With soft contouring cushion, advanced cooling, strong edge support and high-quality craftsmanship, I give the Amerisleep AS5 mattress an overall score of 9/10.

It’s an exceptional choice tailored specifically for side sleepers wanting that luxurious, pillow-top feel. Multiple layers provide pressure relief without excessive sinking for excellent comfort and spinal alignment, establishing one of the best mattresses for side sleepers. For those devoted to improving sleep health like myself, the AS5 mattress delivers.

XIII. Frequently Asked Questions (FAQs)

Is the Amerisleep AS5 suitable for all sleeping positions?

The Amerisleep AS5 mattress is designed primarily for side sleepers and those who prefer a softer sleeping surface. Its plush comfort layers provide exceptional pressure relief for the hips and shoulders, making it an excellent choice for side sleepers.

However, back and stomach sleepers, as well as some combo sleepers, may find the mattress too soft and might prefer a firmer option for better spinal alignment and support.

How does the Amerisleep AS5 manage to stay cool throughout the night?

The Amerisleep AS5 mattress incorporates several cooling technologies to ensure a comfortable sleep experience. The plant-based Bio-Pur® memory foam layer features an open-cell design that allows air to circulate freely, dissipating heat and preventing heat retention.

Additionally, the mattress cover is made from infrared-converting fibers that work to pull heat away from the body, keeping the surface up to 7 degrees cooler than average.

What makes the Amerisleep AS5 a durable and long-lasting investment?

The Amerisleep AS5 mattress is constructed using high-quality, resilient materials that contribute to its durability and longevity. The Bio-Pur® memory foam layer is designed to resist body impressions and maintain its shape over time. Meanwhile, the HIVE® transition foam layer maintains its zoned structure without softening or losing flexibility.

The supportive Bio-Core® base layer prevents sagging and reinforces edge support, ensuring the mattress remains stable and comfortable for years to come.

How does the Amerisleep AS5 other luxury all-foam mattresses?

As a luxury all-foam mattress, the Amerisleep AS5 has a higher price point compared to average mattresses. However, when compared to other high-end all-foam mattresses in the market, the AS5 is competitively priced, offering a balance of quality, comfort, and value. T

he mattress’s advanced cooling technologies, pressure-relieving comfort layers, and durable construction justify its price point for those seeking a premium sleep experience.

What kind of trial period and warranty does Amerisleep offer?

Amerisleep provides a generous 100-night sleep trial for the AS5 mattress, allowing customers to test the mattress in the comfort of their own homes. If unsatisfied with the mattress during this period, customers can return it for a full refund.

Additionally, the AS5 mattress is backed by a 20-year warranty that covers indentations and defects, demonstrating Amerisleep’s confidence in the quality and durability of their product.

How does the Amerisleep AS5 perform in terms of motion isolation?

The Amerisleep AS5 mattress received a moderate score of 7/10 for motion isolation. While the mattress does not completely eliminate motion transfer, it performs adequately in this aspect.

The plush comfort layers and the responsive transition foam work together to absorb and minimize motion, ensuring that most sleepers won’t be significantly disturbed by their partner’s movements throughout the night.

How can I care for the Amerisleep AS5?

To maintain and care for the Amerisleep AS5 mattress, testers say it’s good to use a breathable, waterproof mattress protector to shield against spills and preserve the plush comfort layers. In case of immediate stains, gently clean the affected area using a mixture of light dish soap and water, being careful not to soak the mattress deeply.

Regularly washing bed linens will also help keep the mattress fresh. Rotating or flipping the mattress is not necessary, but can be done if desired.