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SONU Mattress Review – Side Sleeper Perfection
Written by
Ben Trapskin
I have carefully studied and evaluated many mattresses, sheets, pillows, duvet inserts, comforters, sleep gadgets, and adjustable beds for over a decade. My insights and evaluations are grounded in both my extensive personal experience and valuable customer feedback. I have expertise and knowledge of the industry. I have used this to conduct detailed assessments of products. My insights and guidance have given consumers the best sleep experience. I am committed to quality and excellence in this field.
EXPERT TESTED
Every product is tested with a variety methods to give you the best assement of what it will actually feel like and if it is good quality.
UPDATED REGULARLY
Our reviews are updated daily and we strive to produce the most useful content so you can make an informed decision.
Overview of the Sonu Mattress
Best Side Sleeper Mattress 2023
SONU Sleep System
$2,799
Patented Comfort Channel and Support Pillow system molds to each sleeper’s desired position, greatly reducing pressures that are unavoidable with all other mattresses.
We earn a commission if you make a purchase, at no additional cost to you.
The Sonu mattress is a bed-in-a-box mattress that is designed to provide comfort and support for a good night’s sleep. It is made with three layers of foam: a top layer of cooling gel memory foam, a middle layer of transition foam, and a bottom layer of high-density support foam. The mattress is also encased in a breathable cover that is removable and machine-washable.
One of the key features of the Sonu mattress is its cooling technology. The cooling gel memory foam is designed to draw heat away from the body, which can be especially beneficial for people who tend to sleep hot. The mattress also has an open-cell design that allows for better airflow, further helping to regulate temperature.
In terms of support, the Sonu mattress is designed to provide a balanced level of firmness that is suitable for most sleep positions. The top layer of memory foam contours to the body, providing pressure relief for the hips, shoulders, and other sensitive areas. The middle layer of transition foam helps to distribute weight evenly, while the bottom layer of support foam provides a stable foundation.
Overall, the Sonu mattress is a well-designed, high-quality bed-in-a-box option that offers good support and cooling features.
SONU Mattress Video Overview
What’s Included
100 Night Trial
Try out a SONU risk-free at home. We’re certain you’ll be in awe when you immerse yourself in comfort, but if somehow you’re not, we’ll come and get it and give you a refund. For details visit the 100 Night Trial page.
SONU Sheet SetFREE$189 Value for Queen
Every SONU comes with a set of custom white sheets designed to fit the Comfort Channel of your new mattress. For additional details and colors visit the SONU Sheets page.
The Patented SONU Comfort Channel
The only mattress that allows your arms and shoulders to fully immerse into the bed, made possible by the Comfort Channel.
The Support Pillows
Each SONU Sleep System comes with 4 Support Pillows that fill the Comfort Channel (2 for Twin XL). On top of these Support Pillows, at least one top pillow per sleeper is required. We recommend the SONU Top Pillow Deluxe as it is designed to work with the system.
Premium Materials
At 14 inches deep and constructed from 26 pieces of premium high-resilience CertiPUR-US® certified environmentally friendly foams, the SONU is durable and built to provide ideal support in all the right places.
Sink-In Support System
Enjoy full range of motion below the surface, while leveling the spine to enable a satisfyingly balanced comfort impossible to achieve on any other mattress.
Adjustable Head & Neck Layers
Change the resting height of your head to perfectly level your neck while side sleeping. Laterally malleable pillows allow consistent vertical support while accommodating relaxing space for shoulders and arms.
Channel Waterfall
Soft cover material flows seamlessly down into the Comfort Channel, ensuring all surfaces touched while sleeping are free of cover fabric joins to allow for an all encompassing smooth experience.
5 Year Warranty
Built in the U.S.A. to last, we guarantee the top quality materials and construction of every SONU.
Free Shipping
Your order includes shipping to anywhere within the continental U.S.
* Extra charge to ship to Alaska and Hawaii
Best Side Sleeper Mattress 2023
SONU Sleep System
$2,799
Patented Comfort Channel and Support Pillow system molds to each sleeper’s desired position, greatly reducing pressures that are unavoidable with all other mattresses.
We earn a commission if you make a purchase, at no additional cost to you.
Sonu Sleep vs. Nectar
Nectar and Sonu Sleep are both online mattress companies that offer high-quality foam mattresses with similar features. However, there are some differences between the two brands that may influence your purchasing decision:
Construction: Nectar mattresses are made with four layers of foam, including a quilted memory foam cover, gel memory foam, adaptive hi-core memory foam, and a breathable base layer. Sonu Sleep mattresses, on the other hand, are made with five layers of foam, including a cooling top layer, responsive memory foam, zoned transition foam, a supportive layer, and a durable base foam layer.
Firmness options: Nectar mattresses come in one firmness option, which is medium-firm. Sonu Sleep mattresses offer two firmness options, including medium-firm and firm.
Trial period: Nectar mattresses come with a 365-night trial period, which is one of the longest in the industry. Sonu Sleep mattresses come with a 100-night trial period.
Warranty: Nectar mattresses come with a lifetime warranty, while Sonu Sleep mattresses come with a 10-year warranty.
Price: Nectar mattresses are generally more affordable than Sonu Sleep mattresses, but the exact price will depend on the size and model you choose.
Ultimately, the choice between Nectar and Sonu Sleep will depend on your personal preferences and budget. Both companies offer high-quality foam mattresses with excellent features, so it’s worth comparing the two brands to see which one is the best fit for you.
Sonu Mattress vs. Purple Mattress
It’s difficult to compare Sonu and Purple directly since they are two different types of products from different companies. Sonu is a mattress brand that offers several different models of memory foam mattresses, while Purple is a company that specializes in unique, high-tech mattresses made with their patented “Hyper-Elastic Polymer” material.
Here are some key differences between Sonu and Purple mattresses:
Materials: Sonu mattresses are made with different combinations of memory foam, polyfoam, and other materials, while Purple mattresses are made with a unique polymer grid material that is designed to be both supportive and pressure-relieving.
Firmness: Sonu mattresses come in different levels of firmness, while Purple mattresses are typically medium-firm.
Cooling: Purple mattresses are known for their cooling properties, as the polymer grid material allows for plenty of airflow and prevents heat buildup. Sonu mattresses may also have cooling properties, depending on the materials used.
Price: Sonu mattresses are generally more affordable than Purple mattresses, although prices can vary depending on the model.
Best Side Sleeper Mattress 2023
SONU Sleep System
$2,799
Patented Comfort Channel and Support Pillow system molds to each sleeper’s desired position, greatly reducing pressures that are unavoidable with all other mattresses.
We earn a commission if you make a purchase, at no additional cost to you.