The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
The SONU Adjustable Base Deluxe
What's Included

Ideal For The SONU Mattress

We highly recommend pairing the SONU mattress with the SONU Adjustable Base Deluxe to dial in your comfort level even further by adjusting the angle of your head and feet for sleeping or sitting up, while enjoying all of the extra features that the deuluxe offers, for a truly relaxing time in bed.


Precision Quality

Created by the top manufacturer, South Bay International, each base is made with high quality materials and boasts a weight capacity of 750lbs.


Simple Yet Feature Rich

14 button wireless remote allows for 3 programmable memory positions, massage features and timer, anti-snore, zero-gravity, one-touch flat, zero-clearance capability (fits into most bedframes), foot retainer bar, USB charging ports, underbed LED lighting, 3" to 12" adjustable legs and backup battery strip.


Easy Assembly

One person can assemble the entire base in just a matter of minutes and without any tools.


Finished Dimensions

Twin XL: 37" x 79" x 7", Full: 53" x 74" x 7", Queen: 59" x 79" x 7", King: 75" x 79" x 7", Cali King: 71" x 83" x 7" (Height does not include the adjustable legs, which can be removed for zero-clearance / platform bed compatibility.)


10 Year Limited Warranty

Guaranteed high-quality construction that lasts.


Final Sale

Due to the weight of the shipment, bases are sold as-is and not eligible for return or exchange.


Free Shipping

Your order includes shipping to anywhere within the continental U.S.
* Extra charge to ship to Alaska and Hawaii. We cannot ship to PO Boxes or APOs.

See Terms & Conditions for Law Labels and more details.

The SONU Adjustable Base Deluxe

The SONU Adjustable Base Deluxe is the ideal, top quality support system for SONU mattresses. With articulating head up and foot up controls, massage functions, zero-gravity, night lights, USB charging ports, sleep timers and 3 programmable memory positions, it is effortless to find the most comfortable and ergonomically supported experience.
Regular price




Only -2 in stock
SONU Sleep System
$500 Off The Mattress &
Get A $200 Gift Card Free
With Discount Code
$200 SONU Gift Card
$200 FREE
Free Shipping
Free Shipping *
Made for SONU
Made for SONU
10 Year Warranty
10 Year Warranty
We're here to help.

“Until I tried the Sonu mattress I had no idea what a good night sleep was... This mattress is a godsend.”

Ryan R.
New York, NY
Time to Sleep Like Never Before
Watch the videos below to learn how you're about to get the best night's sleep of your life.
Finally Rest Naturally
Unmatched Side Sleeping Comfort
The SONU Experience
Life with a SONU
Game Changing Innovations
Trusted Reviews From Side Sleepers Nationwide
Shoppers and their reviews verified by
Thank YOU! Best mattress out there.
After being a gymnast for 15 years, I haven't felt this much relief from the pain in my shoulders and my hips while sleeping!! Thank you!
Steph C.
Highly recommended!
Creates the perfect space for your arm if you're a side sleeper. Changed the way I sleep forever.
Justin S.
So I actually own one of these. It's AMAZING. Yes it will take you a few weeks to get "used" to it... But that said, you will be AMAZED at how great your shoulders feel in the morning. Just unreal. Like sleep a full 8 hours without waking up type of sleep.
Jason R.
Buffalo, NY
I have very bad neck and back issues and this mattress is a dream! If you are a side sleeper you will love it and even if you like to sleep on you back you will love it! Very comfortable and totally worth the money!
Grace L.
i have suffered from shoulder pain while sleeping for several years, i had just about given up... then i saw this bed and decided one last try. i can't begin to explain what it feels like to sleep through an entire night... for the first time in 20 years the first weekend i had it. I'm so impressed with this bed... because what they are making is making a difference in people's lives.
Crystal G.
Lives up to the hype
This comfort channel they made is next level. I never imagined that I would be able to put my arm in the mattress. Takes all the pressure off my shoulder, which I so so need. YES
Kim J.
Highly recommended!
I’m a side sleeper and I used to wake up with a dead feeling arm from lying on it all night. Finally a mattress with a pocket for my arm. I tried all the pillows and even very expensive mattresses in the past, but nothing cured my circulation problems until I got the sonu sleep mattress. I love it!
Nic D.
Chicago, IL
...Sonu mattresses are in a league all by themselves. This is the most comfortable bed I have ever slept on. I have no more shoulder pain and numbness. I can now sleep through the night and not wake up in pain. If anyone is even thinking about getting a Sonu sleep system don’t think anymore. Pull that trigger. I 100% gaurentee you will not be disappointed.
Christopher B.
Frequently Asked Questions
Twin XL
37" x 79" x 7"

53" x 74" x 7"

59" x 79" x 7"

75" x 79" x 7"

Cali King
71" x 83" x 7"

Height measurements do not include the adjustable legs, which can be removed for zero-clearance / platform bed compatibility.

All dimensions above are in inches and formatted as follows: Width x Length x Height.
Yes, the base can be easily assembled by one person in a matter of minutes, and does not require any tools.

Click the following link to view The SONU Adjustable Base Deluxe Assembly Guide...
Yes, by removing the legs, the base can be used in zero clearance situations such as with platform beds.
Photo of the SONU Sleep System from the foot of the mattress with light and dark grey fabric on a black background.
Learn about the reasons we created this unique sleep system, how your old mattress falls short, and the game changing benefits that you'll enjoy every day with a SONU.
Read this informative article and others on our blog, Comfort & Slumber, by The SONU Editorial Team.
“The SONU mattress allows for dramatic improvement in ergonomic support, resulting in better sleeping patterns, and an increase in the patient’s comfort and overall wellbeing.”
- Dr. James Hogan
Chiropractic Physician
Los Angeles, California
Read more about Dr. Hogan and how The SONU Sleep System can help you in the same ways as his patients.
Computer rendering of man with glowing red shoulder pain on blue background.
Photo of the SONU Comfort Insert Pillow in dark grey fabric on a black background.
The SONU Comfort Insert fills in one side of the Comfort Channel, making the SONU Sleep System more akin to a flat mattress, but still with give for your shoulders. This versatility can be helpful for many scenarios including couples who sleep differently from one another (e.g. a side sleeper and a back sleeper) and for those who simply prefer less space in the Comfort Channel.
The National Air Traffic Controllers Association has selected SONU as their official partners in the sleep industry, giving their members higher quality rest for their highly important careers.
Read more about NATCA and how the SONU Sleep System is helping members of the aviation industry across the nation.
Photo of an airplane on the runway at sunset.
SONU Social
OMG. I'm going to cry with joy!!! I am ordering this NOW!
Facebook LogoJason R.
This is the mattress of my dreams. 😭😭
Instagram Logo@angelareed05
I need this more than anything I've ever needed
Facebook LogoStephanie B.
whoever designed this needs a special place in heaven lol
Facebook LogoAntuwan C.
My shoulders start crying tears of joy when i seen this
Instagram Logo@jondoemrnobody
Zach F. the perfect mattress
Facebook LogoAli F.
I need this!!!!!! My arm hurts or is asleep every morning!!!!
Facebook LogoRachel S.
Jake - Game changer! 😳😍
Facebook LogoLewis E.
@marc.munoz.77 Finally something for folks with broad shoulders who want to sleep on the side.
Instagram Logo@mechkitten
Genius. Seriously what I've wanted.
Facebook LogoHailey M.
Omg what a great idea. Now I can sleep on my belly without my arms all weird under me 🤣
Facebook LogoKrissie S.
Made In The U.S.A.
Image of the red, white and blue U.S. flag
The SONU Sleep System was designed and developed in California, and is manufactured only in the United States - made with the highest quality materials and attention to detail for side sleepers everywhere.
* SONU Bedding and several SONU Supports are imported products. All other SONU products are made in the United States.
Designed To Work Together
The SONU Sleep System
$2,599 $2,099 ★★★★★

It is finally time to immerse into comfort, and sleep like never before.

The SONU Sheets

Soft, cooling and sustainable, with the Comfort Channel built in to fit your SONU.

The SONU Top Pillow Deluxe

The perfect amount of support and malleability to complement your SONU.

Try For 100 Nights

If the SONU Sleep System somehow isn't for you, let us know and we'll come and get it.

  • Free Shipping

  • In-Home Trial Period

  • Hassle-Free Returns