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Find Your Most Natural Sleeping Position
THE WORLD'S FIRST MATTRESS DESIGNED FOR SIDE SLEEPERS
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Loved By The Pros
Professional athletes, celebrities and fitness experts alike all rely on their SONUs to improve recovery, breathing and quality of sleep every night. The result is better rejuvenation and performance every day. Watch these featured reviews and see how SONU helps them all in different ways...
Photo of Pro Basketball Player Natalie Achonwa

DYLAN CREWS

Star Outfielder
Tigers & Nationals
Photo of Pro Fighter Gillian Robertson

GILLIAN ROBERTSON

MMA Pro &
UFC Strawweight
Photo of Movie Star Jackson Rathbone

JACKSON RATHBONE

International Movie Star Known for "Twilight"
Photo of Pro Wakeboarder Parks Bonifay on a lake

PARKS BONIFAY

Professional Wakeboarder & Red Bull Sports Legend
Photo of Pro Fighter Miranda Maverick

MIRANDA MAVERICK

MMA Pro &
UFC Flyweight
Photo of Pro Fighter Jalin Turner

JALIN TURNER

MMA Pro &
UFC Welterweight
Photo of Pro Skateboarder Chris Cole with his trophy

CHRIS COLE

Professional Skateboarder & Action Sports Champion
Photo of Pitcher Ryan Pepiot

RYAN PEPIOT

Star MLB Pitcher
Dodgers & Rays
Photo of Pro Fighter Brendan Allen

BRENDAN ALLEN

MMA Champion & UFC Middleweight
Photo of Pro Fighter Macy Chiasson

MACY CHIASSON

MMA Pro &
UFC Bantamweight
Photo of Pro Surfer Rob Kelly holding his prize trophy belt

ROB KELLY

Professional Surfer & Cold Water Adventurer
Photo of Pro Basketball Player Natalie Achonwa

NATALIE ACHONWA

Star WNBA Forward
Minnesota Lynx
Photo of Pro Baseball Player Paul Blackburn holding mitt and throwing pitch

PAUL BLACKBURN

All-Star MLB Pitcher
Cubs, Mariners & A's
Photo of Pro Baseball Player Josh Jung

JOSH JUNG

Star MLB Third Baseman
Texas Rangers
Photo of Pro Football Player Chidobe Awuzie

CHIDOBE AWUZIE

Star NFL Cornerback
Cowboys, Bengals & Titans
Photo of Pro Fighter Julia Avila

JULIA AVILA

MMA Pro &
UFC Bantamweight
Photo of Pro Baseball Player for the Yankees, Oswaldo Cabrera

OSWALDO CABRERA

Power Hitter & Shortstop
New York Yankees
Photo of Pro Football Player Dallin Leavitt

DALLIN LEAVITT

Star NFL Safety
Raiders & Packers
Every Side Sleeper's Dream

Prepare for comfort you never thought possible. The SONU Sleep System reduces pressures in a way that will rejuvenate you every night. No other mattress even comes close.

1
The Comfort Channel

The patented Comfort Channel of the SONU Sleep System allows for the full range of motion of the shoulder and arms within the mattress, not just on top. Side sleepers benefit from not needing to roll over to relieve pressure on arms and shoulders constantly, resulting in sound sleep throughout the night.

A White triangle pointed to the right, much like the traditional 'Play' button for a video
A female sleeper with her arms and shoulders in the Comfort Channel of the SONU mattress with cream sheets.
2
The Support Pillows

The patented Support Pillows of the SONU are the key to the unique immersive support system. Each SONU has a stack of two layers of Support Pillows, and within each are individual layers particularly engineered to allow the pillow to be laterally malleable while maintaining ideal vertical support.

A White triangle pointed to the right, much like the traditional 'Play' button for a video
A male sleeper using his smart phone while being ergonomically supported in the SONU mattress with white sheets.
3
Sink-In Support

The SONU 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 and upper back, while supporting the upper torso, allowing the hips to sink in, leveling the vertebrae in the lower back.

A White triangle pointed to the right, much like the traditional 'Play' button for a video
3D rendering of all 26 foam parts of SONU Sleep System in an exploded view to show how it is built.
4
Upper Torso Relief

The gradating levels within the SONU have been engineered to support the upper torso, commonly the heaviest part of the human body, while allowing the shoulders and arms to immerse into the bed below, dramatically reducing the weight normally required by these areas to support the upper torso. The result is a truly unique level of comfort and an unforgettably relaxing sleeping experience.

A White triangle pointed to the right, much like the traditional 'Play' button for a video
3D rendering of side sleeper in SONU Sleep System with comfortably aligned spine glowing in green, and below a comparison with a side sleeper on a flat mattress with spine under pressure and glowing in red.
Awarded Best Mattress For Side Sleepers
The SONU Sleep System has been named
Best Mattress For Side Sleepers & Most Innovative of 2023 & 2024 by SleepDoctor.com.
“Our side sleepers loved the Sonu Mattress' innovative Comfort Channel and pressure-relieving foam layers. We noticed little to no pressure buildup in areas like the shoulders and hips.”
David Rubin
Certified Sleep Science Coach
and Lead Product Tester, SleepDoctor.com