(4.7)
3455 reviews
Side Cube
- Made For Side Sleepers
- Helps Relieve Neck Tension
- Helps Align Neck and Spine
What our friends have to say...
Our most helpful reviews
Best Sleep Of My Life With This Pillow!
Honestly I'm very picky with pillows, all my family members have loved really soft pillows but I always went for firm ones because otherwise my neck hurt every morning. But then in early 2021 I saw an add on Instagram and bought a pillow cube soon after. Now I've had it for over 2 years, much longer than I've been satisfied with any other pillow. Now I'm considering buying another one for when I stay over night at my boyfriend's place cause he likes soft pillows just like everyone else in my life 🤣
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Supportive Pillow - Good For Side Sleeper
As a side sleeper, I was constantly plagued by neck and back pain upon waking. I wanted to hold off on sharing my thoughts until I'd thoroughly tested out this Pillow Cube. Having used this product for several weeks, I can confidently say that it has resolved all of my discomfort issues. My first order was for the standard size, but it was too tall for my preference. However, the return process was not only seamless but also environmentally friendly, which I truly appreciated. For reference, I'm 5'3 and weigh approximately 110lbs. I found that the 4-inch version of the Pillow Cube suits me far better.
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Does Exactly What I Hoped It Would Do
I’ve suffered from neck problems for many years, and frequently wake up with muscle spasms which, in turn, often triggers migraines. I knew that my old pillow wasn’t working for me, but had no idea what to try as a replacement. After my wife and son both bought Pillow Cubes and raved about them, they convinced me to give one a try. Although it took a night or two to get accustomed to the extra support, I have not had any neck pain whatsoever since I started using it, and I find that I’m sleeping more soundly than before. The Pillow Cube is definitely worth every penny spent - I just wish I had it years ago.
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MADE FOR SIDE SLEEPERS, BY SIDE SLEEPERS
Old fashioned pillows are made with cheap foam dumped into a sack. But sleepers need more support, and we will try anything to get it; folding, stacking, nothing works.
Pillow Cube fills the gap between your bed and your head, aligns your spine, and supports your noggin.
What if I sleep on my back and side?
Not a problem. Meet our latest addition to the family, the Combo Cube.
Designed for our noncommittal sleepy heads, the Combo Cube is the ultimate pillow for back & side sleepers.
We took our premium cut AeroFoam and sculpted a head-sized valley to cradle your noggin and keep your neck aligned, no matter how you sleep. Then we leveled it up by adding modular risers, giving you the ability to customize the height of your pillow to match your body, mattress, and sleep style.
- Jacob W.How old are you? Under 18What Position do you Sleep In? Side, StomachBought For Sleep help1 week agoHow old are you? Under 18What Position do you Sleep In? Side, StomachBought For Sleep helpRated 5 out of 5 starsI still love my pillow cube after 2 years!
I bought my cube 2 years ago and haven’t regretted it one bit! This thing is amazing and still feels like the first day I bought it! I got it because I kept waking up from headaches or neck pain but this was a game changer. I sleep on my side and it’s a true game changer for side sleepers!
PCPillow Cube19 hours agoTwo years in and still going strong? That’s the kind of long-term relationship we love to hear about.
We’re thrilled your Side Cube is still delivering day-one vibes and keeping those headaches and neck pain in check. For side sleepers, that neck-to-shoulder support can be a total game changer — and it sounds like yours is doing exactly what it was built to do.
Thanks for sticking with us (and your Side Cube) for the long haul. Here’s to many more nights of side-sleeping bliss! 💙
- Shawna P.How old are you? 35-44What Position do you Sleep In? Side, BackBought For Pain relief3 weeks agoHow old are you? 35-44What Position do you Sleep In? Side, BackBought For Pain reliefRated 5 out of 5 starsThis Pillow Changed My Life
I have a rare nerve condition in my neck, head, scalp and even my ears that causes severe and debilitating pain. Finding a pillow that didn't irritate this condition and make it worse was impossible- I went through so many different types of pillows. When I learned about the pillow cube from a friend, I ordered one immediately. It improved my quality of life almost the first night. It allows exactly the right support and firmness to keep my head and neck in a preferred position as well as being soft enough not to compress and irritate the nerves that run through the side of my head, and ears. I travel with it- and never leave home overnight without it. When I say this pillow changed my life- it truly did. It helped to give me a quality of life back that I desperately needed. I've recommended it to so many people who also are side sleepers- and now are happy owners! Thank you for this amazing product. You'll never truly know how incredibly grateful I am.
PCPillow Cube2 days agoWow. This one hit us right in the feels. 💙
Hearing that the Side Cube helped bring real relief—and gave you back a piece of your quality of life—is exactly why this weird little cube exists in the first place. Knowing it supports your head and neck without aggravating sensitive nerves (and even made the cut as a must-pack travel companion) is huge.
We’re incredibly grateful you trusted us after so many frustrating pillow experiments, and even more grateful that you’ve shared the Cube love with other side sleepers along the way. Stories like yours are the reason we keep doing what we do.
Thank you for taking the time to share this, and for letting our pillow be part of something that genuinely made a difference. That’s the highest compliment we could ever get. 🛌💙
- Casey C.Verified BuyerHow old are you? Over 65What Position do you Sleep In? SideBought For Pain relief1 month agoHow old are you? Over 65What Position do you Sleep In? SideBought For Pain reliefRated 5 out of 5 starsLove my cube
So comfortable!
PCPillow Cube3 weeks agoHeck yes! 🎉 Sounds like your Side Cube found its forever home.
We’re thrilled it’s keeping you comfy and happy — that’s exactly the kind of “ahhh” moment we live for. Thanks for letting your neck get the VIP treatment!
- Kody1 month agoRated 5 out of 5 stars5 Stars
Absolutely love this pillow! It makes me excited and looking forward to going to sleep at night now! It is unlike anything I’ve ever witnessed when trying to go to bed, the support is like anything for anything it supports what it’s meant to do and at first it takes. I’m getting used to as in the way of how it teaches your posture to go when lying down on your side, there’s a gap between your shoulder and your neck and once those muscles get that muscle memory. It’s a game changer! Look no further than this pillow now I will say just like anything there’s pros and cons. The cons is the little room you have while laying down with your head on the pillow a night sleeping you may occur your head to be falling off of the pillow at night when lying on your back your upper back muscle muscles will be affected, but it will help tremendously with your neck and shoulder pain!
PCPillow Cube3 weeks agoWow — talk about a passionate pillow love letter!
We’re thrilled the Side Cube is turning bedtime into something you actually look forward to and helping train your neck and shoulders into proper alignment. Muscle memory for the win!
We totally get that it takes a little getting used to and that sleeping positions can feel different at first. Thanks for the detailed breakdown and for letting us be part of your game-changing sleep setup. Keep enjoying those nights of support, comfort, and sweet muscle-memory magic!
- Marzita S.Verified BuyerHow old are you? Over 65What Position do you Sleep In? SideBought For Pain relief2 months agoHow old are you? Over 65What Position do you Sleep In? SideBought For Pain reliefRated 5 out of 5 starsLove it!!
I was waking up with a stiff neck every morning, but haven't experienced that since getting my Cube Pillow!
PCPillow Cube2 months agoThis is exactly what we love to hear! Say goodbye to those stiff neck mornings and hello to waking up refreshed! 🙌 Your Side Cube is clearly doing its job perfectly — giving your neck the support it deserves while you sleep. Here's to many more mornings of feeling amazing instead of stiff! Sweet dreams ahead! 💙
FAQ
What are the dimensions of the pillow?
- Height: 5 inch
- Width: 12 inch
- Length: 24 inch
“What if I sleep on my back?”
While the Pillow Cube was specifically designed for side sleepers, we have heard from some side/back sleepers that they enjoy the pillow too! But all in all, the pillow is intended for side sleepers.
Where do you ship to?
We currently ship within the United States.
What is in the foam?
Our high-quality foam is made of breathable, viscoelastic polyurethane.
What is the pillowcase made from?
The pillowcase is made out of polyester and spandex.
Can I return the pillow?
You may request an exchange or a refund within 60 nights of your initial purchase.
*Any product (bedding item, pillow, etc.) marked as final sale is final and cannot be returned or exchanged.
- Returns and exchanges are only available within the 48 contiguous United States of America.
- Your refund will be processed, minus any shipping costs that you paid at the time of your purchase.
- There is a $15 return shipping fee, unless Re:do was purchased at checkout for $3.98, you will receive free shipping