★★★★★
& Cold Water Adventurer@robkellysurf
“...all that pressure disappears...”
Rob Kelly
Professional Surfer& Cold Water Adventurer@robkellysurf
PATENTED COMFORT
Explore The Innovations Unique To SONU
The Comfort Channel
Never before has a mattress enabled sleepers to fully immerse into the bed. The patented Comfort Channel system molds to each sleeper's desired position, greatly reducing pressures that are unavoidable with all other mattresses – allowing for better breathing and circulation, less rolling over throughout the night, and reduction of strain on joints, muscles and nerves – resulting in the most comfortable sleeping positions possible. This is enabled by the Comfort Channel’s 10 inch deep negative space and it’s complimentary Support Pillows that have been engineered to perfectly support the sleeper’s upper torso while relieving pressure on the limbs.
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The Support Pillows
The patented Support Pillows are the key to the unique immersive support system. Each SONU has a stack of two layers of Support Pillows, totaling four pillows for King and Queen sizes, and two for Twin XL. Within each Support Pillow are individual layers particularly engineered to allow the pillow to be laterally malleable while maintaining ideal vertical support. The Support Pillows are designed for a head pillow to be placed on top of them for optimal head support, while allowing room in the Comfort Channel for a sleeper’s limbs, enabling the perfectly supported sleeping position.
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Sink-In Support
The SONU Sleep System is designed to align the spine while side sleeping, enabling reduced tensions, better breathing and sound sleep throughout the night. This feat is accomplished by allowing the shoulders to immerse into the Comfort Channel, leveling the vertebrae in the neck, while supporting the upper torso, leveling the vertebrae in the upper back, and finally, allowing the hips to sink in, leveling the vertebrae in the lower back. When in a back or stomach sleeping position, the system also conforms to maintain a level surface for optimal support, as it has been specifically engineered to provide this unique Sink-In Support, only available with a SONU. The system is engineered in one of two ways in our mattress models – an all-foam solution that maximizes motion isolation in the SONU Plush and Firm models, or a combination of foam and individually pocketed coil springs that add bounce and increased airflow in the SONU Hybrid model.
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Channel Support System
The Comfort Channel is made up of three outer walls that attach to the foundation layer and main body of the bed. This structure creates the optimal shape of negative space needed to allow the sleeper’s limbs to fully immerse below the surface. The properties of this structure have been designed to support the lateral pressures required by the Support Pillows to maintain ideal vertical support needed for the upper torso while allowing full range of motion within the bed. The side structures also act as hand supports when holding a device or book, reducing hand and wrist tension when reading and watching.
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Upper Torso Relief
In order to achieve the unique level of comfort provided by The SONU Sleep System, many engineering obstacles were overcome that set it apart from all other mattresses. One of these obstacles was to allow the system to be able to support the upper torso of a sleeper, most commonly the heaviest part of the human body, all while allowing the shoulders and arms to immerse into the bed, dramatically reducing the weight normally required by these areas to support the upper torso. The gradating levels of support within the SONU have been engineered to accomplish this goal precisely, resulting in a truly unique level of comfort and unforgettable sleeping experience.
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'Air Tech' Layers
A 2 inch thick layer of plush material with ‘Air Technology’ properties covers the entire top surface of the SONU. This Serene® foam is a true innovation as it differs from memory foam in that it allows air to flow, while not being temperature sensitive, so it maintains its top level of comfort throughout the night. This topper also allows for different support sections to be blended seamlessly into one, providing the proper support under the upper torso while allowing the hips to sink to align the spine, all while staying comfortably soft and cool to the touch. This material is also present at the base of the Comfort Channel and in the outer layers of the Support Pillows, enabling a matching experience of comfort and cooling for all parts of the sleeper’s body that touch any surface of SONU.
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Cooling Cover
As with all elements of the SONU Sleep System, the outer cover is both unique in its form and function. Woven into the cover is a PCM, or phase change material, that draws heat away from the sleeper, so it is cool to the touch and helps regulate temperatures throughout the night. The blend of fabrics is particularly stretchy to accommodate for any extra space required by immersed shoulders and arms, as it covers the entire unique shape of the mattress, including into the base of the Comfort Channel and outer cases of the Support Pillows. The top edge of the Comfort Channel, where the sleeper’s upper torso rests, has been designed to ‘waterfall’ into the negative space, eliminating all seams and any possible discomfort in this critical area. The cover material is highly durable and long-lasting, while being incredibly soft and smooth. French seams and double stitching frame the signature encircling stripe, while complimenting the custom dual tones and timeless diamond stitching that swathes the entire SONU.
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Loved By The Pros
Professional athletes, celebrities and fitness experts rely on Sonu.
★★★★★
& Action Sports Champion@chriscobracole
“...changed everything for me...”
Chris Cole
Professional Skateboarder& Action Sports Champion@chriscobracole
★★★★★
Known for Twilight@jacksonrathbone
“...incredible, revolutionary system...”
Jackson Rathbone
Actor & MusicianKnown for Twilight@jacksonrathbone
★★★★★
& Red Bull Sports Legend@parxxx
“...strongly recommend it...”
Parks Bonifay
Professional Wakeboarder& Red Bull Sports Legend@parxxx
Customer reviews
Relief nationwide.
★★★★★Game changer
I tried many remedies but none solved my problem until I discovered the Sonu mattress with the cut out arm channels. This has become a game changer. No more shoulder pain, no more dead arms, and the most comfortable sleep I have had in years.
Christopher G.Verified ShopperFloral Park, NY
★★★★★Finally sleeping again!
As someone with frozen shoulder in one arm and having had surgery on the other due to frozen shoulder, sleep was fleeting. I hadn't slept well for about 2 yrs until I got this mattress. It has been life changing for me!
Jessica F.Verified ShopperJohns Island, SC
★★★★★Finally!
For 40 years I have wanted a bed with "a hole in it for my arm". Better than a hole is this design. No more pain or numbness plus it is gentler on my hip bone and better for my lower back.
Gregory O.Verified ShopperParkville, MD
★★★★★Fantastic!
I had just about given up on thoughts of sleeping through the night ever again. I would wake up 30 to 40 times a night to adjust myself. I can't begin to explain what it feels like to sleep through an entire night.
Crystal G.Verified ShopperNew Palest., IN
★★★★★Relief from shoulder and neck pain
I'd wake up multiple times a night because of my arm falling asleep or pressure on my hips, and then wake up with terrible neck pain. I wake much less frequently in the night, and I have no pain in the mornings!
Amy Y.Verified ShopperSparks, NV
★★★★★Life changing
After two rotator cuff surgeries over the last 5 years I haven't been able to get a good night sleep. I was nervous about the big investment, but I'm glad I did and would recommend to anyone with shoulder problems.
Michael M.Verified ShopperTownship of Washington, NJ
Effortless side-sleeping
The Benefits of Sleeping on a Sonu.
The Negative Space Mattress Is Born
A complete guide to the design, engineering and life-changing benefits of this newly introduced technology in the sleep industry.
Chiropractor RecommendedDiscover how chiropractic physicians, like Dr. James Hogan, help relieve their patients' chronic pain and discomfort with Sonu.
Customized ComfortSonu's modular design allows for incredible versatility, improving the comfort of any sleeping position.
NATCA ApprovedSonu is the official mattress of the National Air Traffic Controllers Association.
Best PracticesLearn how to set up the Comfort Channel, Support Pillows and sleep position for your body.
SONU Social
Real reactions to discovering Sonu.
“OMG. I'm going to cry with joy!!! I am ordering this NOW!”
Jason R.
“This is the mattress of my dreams. 😭😭”
@angelareed05
“I need this more than anything I've ever needed”
“whoever designed this needs a special place in heaven lol”
“My shoulders start crying tears of joy when i seen this”
“Zach F. the perfect mattress”
“I need this!!!!!! My arm hurts or is asleep every morning!!!!”
“Jake - Game changer! 😳😍”
“@marc.munoz.77 Finally something for folks with broad shoulders who want to sleep on the side.”
“Genius. Seriously what I've wanted.”
“Omg what a great idea. Now I can sleep on my belly without my arms all weird under me 🤣”
Handcrafted sleep systems
Made In The U.S.A.
The SONU Sleep System was designed and developed in California, and is manufactured only in the United States with high-quality materials and attention to detail for side sleepers everywhere.
* SONU Bedding and several SONU Supports are imported products. All other SONU productsare made in the United States.
Designed To Work Together
The SONU Sleep System
Hybrid
$2,099
$1,599
★★★★★
It is finally time to immerse into comfort, and sleep like never before.
The SONU Sheets
$159
★★★★★
Soft, cooling and sustainable, with the Comfort Channel built in to fit your SONU.
The SONU Top Pillow Deluxe
$129
★★★★★
The perfect amount of support and malleability to complement your SONU.
Questions?
We're here to help. Chat, email or call us.
We're available by phone and chat, Monday - Friday: 9am to 6pm PST, Saturday - Sunday: 12pm to 4pm PST.
Upgrade with confidence
Making the switch to Sonu is simple.
Try risk-free
for 100 nights
Experience the SONU Sleep System at home with the current in-home trial period and hassle-free returns.
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on every order
Free Shipping supports the full SONU experience from delivery through setup.
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Current homepage financing includes starting from 0% APR with $0 down where approved.
Built around
your sleep style
Use the selector to find the mattress, pillows and accessories that fit the way you rest.
Help Me Choose...100-Night Trial
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at home.
If the SONU Sleep System somehow is not for you, let us know and we will come and get it.
- Free Shipping
- In-Home Trial Period
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