The SONU Comforter
The SONU Comforter
The SONU Comforter
The SONU Comforter
The SONU Comforter
The SONU Comforter
The SONU Comforter
What's Included
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Smooth & Natural

Made with 100% washable wool fill and a 100% natural cotton cover, our comforter is top quality, heat wicking and luxuriously smooth to the touch, completing the unique experience of sleeping in a SONU. Learn more about thread count & quality...

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Hypoallergenic & Moisture Controlling

Excellent temperature control throughout the night so you're comfortably warm in winter and relievingly cool in summer, while resistant to causing allergic reactions.

recycling

Renewable, Sustainable & Fire Resistant

We're proud to partner with the award-winning company, "Sleep & Beyond", renowned for their organic and top quality wools and bedding materials, renewable and sustainable practices, and industry leading safety standards.

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Perfectly Weighted

With two fill weighs available, "Light" (200 GSM) and "All Season" (430 GSM), select the SONU Comforter that's right for you.

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Dimensions

Twin: 68" x 86", Full/Queen: 90" x 90", King: 102" x 90"

verified

5 Year Warranty

Guaranteed high-quality construction that lasts.

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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.

Comforter

Free shippingMade for SONU 5-year warranty

We have partnered with "Sleep & Beyond", producer of top quality organic cotton and wool bedding products, to bring you The SONU Comforter in classic ivory - designed to pair with The SONU Duvet Cover Set and your Sleep System for excellent breathability in the summer and warmth in the winter.

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Only -3 in stock
Save on Essentials
10% OFF WITH MATTRESS PURCHASE
Bed Frame
$679 $611 10% Off
$319 $287 10% Off
Muslin Blanket
$219 $197 10% Off
Comforter
$199 $179 10% Off
Comfort Insert
$99 $89 10% Off
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Made for SONU
Made for SONU
5 Year Warranty
5 Year Warranty
Questions?
We're here to help.
★★★★★

“I cannot get over the sheets. I washed them and put them on the bed and they are the softest and most comfortable sheets I have ever owned. I am VERY picky and notice everything.”

Kevin H.
San Diego, CA

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
Frequently Asked Questions
The SONU Sheets are made from top quality 100% long staple cotton with 300 thread count for a smooth, cooling, breathable and luxurious feel to the touch.

Please note that contrary to popular belief, thread count does not necessarily equate to quality and smoothness, and that a thread count of 300 for high-end long staple cotton is top quality. Rest assured, we have selected the best materials to make sure these beautiful sheets perfectly compliment and complete the unique SONU sleeping experience.
The short answer is no! Contrary to common belief, higher thread count does not equal higher quality sheets. A better-quality fiber with a lower thread count will feel softer and stand up to washing better than a lower-quality fiber with a higher thread count. The thread count metric has been hyped as a type of gimmick by manufacturers to be able to sell low quality products for higher prices.

We’ve been trained to associate high count numbers with luxury - after all, we need some way to measure quality. But if you run this logic by any textile expert, you’ll be met with adverse information, as this assumption is incorrect. As linen expert Julian Tomchin told The New York Times, “once you get beyond 400 threads per square inch, be suspicious.” 1

By definition, thread count is simple - it's the number of threads woven into one square inch of fabric, by adding the verticals (called the “warp”) to the horizontals (the “filling”). But in reality, some manufacturers aren’t that straightforward. Think about it - only so many pieces of thread can fit into this set amount of space. It turns out that this means the number for a good thread count is between 300 and 400, depending on breathability and other performance goals. That means if you see sheet sets touting 600, 800 or 1000 thread count, the manufacturer has employed a deceivingly creative method to reach that number in a ploy to be able to raise the price!

There are many factors that go into what produces a quality sheet product, and thread count is only a small portion of the equation. Fabric content, fiber quality and finish are the big ones. Here at SONU, we’re proud to bring you top quality materials by paying close attention to the factors that actually matter when it comes to our custom sheets. After thorough testing of sheet materials in conjunction with our SONU Sleep System mattress, we’ve determined the best performance with our 300 thread count long staple cotton. Any higher thread count would diminish our ideal breathability and performance goals.

We’ve found the sweet spot with our top quality 100% cotton fabric for its heat wicking, breathability, durability and high level of softness - available in three colors to suit different decors and personal preferences. Please visit the SONU Sheets page for more details.


1 Quote source: https://www.nytimes.com/2009/01/08/garden/08shop.html
No, the patented SONU fitted sheet within each SONU Sheet Set is required by the SONU mattress to fit into the Comfort Channel's unique negative space.
Twin XL Set
1 FITTED SHEET: 38" x 80" x 17"
1 FLAT SHEET: 76" x 100"
1 PILLOWCASE: 20" x 30"

Full Set
1 FITTED SHEET: 54" x 75" x 17"
1 FLAT SHEET: 92" x 100"
2 PILLOWCASES: 20" x 30"

Queen Set
1 FITTED SHEET: 60" x 80" x 17"
1 FLAT SHEET: 98" x 100"
2 PILLOWCASES: 20" x 30"

King Set
1 FITTED SHEET: 76" x 80" x 17"
1 FLAT SHEET: 114" x 100"
2 PILLOWCASES: 20" x 36"

Cali King Set
1 FITTED SHEET: 72" x 84" x 17"
1 FLAT SHEET: 110" x 104"
2 PILLOWCASES: 20" x 36"
Yes! One SONU Sheet Set in white comes included with every SONU mattress purchase. Additional sheet sets and colors must be purchased separately.

SONU Social

Real reactions to discovering Sonu.

“OMG. I'm going to cry with joy!!! I am ordering this NOW!”

FacebookJason R.

“This is the mattress of my dreams. 😭😭”

Instagram@angelareed05

“I need this more than anything I've ever needed”

FacebookStephanie B.

“whoever designed this needs a special place in heaven lol”

FacebookAntuwan C.

“My shoulders start crying tears of joy when i seen this”

Instagram@jondoemrnobody

Zach F. the perfect mattress”

FacebookAli F.

“I need this!!!!!! My arm hurts or is asleep every morning!!!!”

FacebookRachel S.

Jake - Game changer! 😳😍”

FacebookLewis E.

@marc.munoz.77 Finally something for folks with broad shoulders who want to sleep on the side.”

Instagram@mechkitten

“Genius. Seriously what I've wanted.”

FacebookHailey M.

“Omg what a great idea. Now I can sleep on my belly without my arms all weird under me 🤣”

FacebookKrissie S.

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 products
are made in the United States.
Designed To Work Together
The SONU Sleep System
Hybrid
$2,099 $1,399 ★★★★★

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.

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.

Free shipping
on every order

Free Shipping supports the full SONU experience from delivery through setup.

Financing from
0% APR

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

Try Sonu
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
  • Hassle-Free Returns