(4.7) 3375 reviews

Side Cube

$69.99 USD

The Side Cube was designed by side sleepers, for side sleepers, to help bring relief to headaches, back and shoulder pain and general tiredness that result from a poor night sleep.

Pillow Cube Will Help You: 

  • Fall Asleep Faster
  • Stay Asleep Longer
  • Relieve Neck Tension
  • Relieve Stress on Back
  • Wake Up Happier
Microfiber Perfect Fit Pillowcase
Microfiber Perfect Fit Pillowcase White - $14.99
    Microfiber Perfect Fit Pillowcase
    Microfiber Perfect Fit Pillowcase Twilight Gray - $14.99
    Microfiber Perfect Fit Pillowcase
    Microfiber Perfect Fit Pillowcase Boombox - $24.99
    Pure Italian Silk Perfect Fit Pillowcase - Pillow Cube
    Pure Silk Perfect Fit Pillowcase 5 inch - $74.99
    No Pillowcase
3375 reviews
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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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11 people found this helpful

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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6 people found this helpful

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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5 people found this helpful
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Side Cube5"
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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.

Advertise a sale! Or tell your shoppers something about yourself.

What if I sleep on my back and side?

Not a problem. Meet our latest addition to the family, the Combo Cube, now available for pre-order.

Designed for our noncommittal sleepy heads, the Combo Cube is the ultimate pillow for back & side sleepers.

We took our signature Aeropluff foam and scooped out a head-sized valley to cradle your noggin

The Combo Cube is a pre-order & is estimated to ship mid-April.

4.7
Rated 4.7 out of 5 stars
Based on 3,375 reviews
Total 5 star reviews: 2.8k Total 4 star reviews: 351 Total 3 star reviews: 101 Total 2 star reviews: 67 Total 1 star reviews: 103
3,375 reviews
  • k
    Verified Buyer
    How old are you? 18-24
    What Position do you Sleep In? Side
    Bought For Pain relief
    2 days ago
    How old are you? 18-24
    What Position do you Sleep In? Side
    Bought For Pain relief
    Rated 5 out of 5 stars
    neck & shoulder pain begone

    this pillow is genuinely life changing. i cannot fall asleep any other way than on my side and i bought this on a whim because I was constantly waking up with headaches due to my neck & shoulder pain from sleeping at a bad angle. since using this pillow i have had no pain! it’s 100% worth the money and i recommend it to everyone. it’s firm enough for support, but is still cushioned and comfortable. i’ve had this pillow for a year now and it’s just as great as when I first got it.

    PC Profile picture for Pillow Cube
    Pillow Cube
    14 seconds ago

    Side sleepers unite! We're thrilled to hear our pillow has been a total game-changer for you. No more waking up with headaches and neck pain? That's what we like to hear! Firm support with a cushioned comfort—the perfect combo. Thanks for sticking with us for a year and still loving it! Keep spreading the Pillow Cube love!

  • Emily W.
    Verified Buyer
    How old are you? 25-34
    What Position do you Sleep In? Side, Back
    Bought For Pain relief
    4 days ago
    How old are you? 25-34
    What Position do you Sleep In? Side, Back
    Bought For Pain relief
    Rated 5 out of 5 stars
    Side Cube!

    I bet I’m in the same boat as most people who’ve bought this pillow. Been through at least 10 before finally finding this. I went with the standard side cube but might upgrade in the future to the cold one (I sleep hot)I have to say, I’m sad I didn’t discover it sooner! After having a recent upper back fusion as well as horrible acid reflux I’ve never slept better. It helped me get through a long painful recovery! I also no longer wake up with shoulder or neck pain you typically get from side sleeping. Def recommend for anyone with spinal injuries or pain.

    PC Profile picture for Pillow Cube
    Pillow Cube
    4 days ago

    We're delighted to hear the Side Cube pillow has made such a positive difference for you! It's fantastic that it's provided the support and comfort you needed during your recovery from spinal surgery and helped alleviate shoulder and neck pain from side sleeping. We're thrilled our pillow has helped enhance your sleep experience and hope you continue to enjoy restful, restorative nights. Thank you for your glowing recommendation and for choosing us for your sleep essentials!

  • Rachel
    How old are you? 25-34
    What Position do you Sleep In? Side
    Bought For Pain relief
    6 days ago
    How old are you? 25-34
    What Position do you Sleep In? Side
    Bought For Pain relief
    Rated 5 out of 5 stars
    Happy Camper

    I’ve beeen eyeballing this for a long time. I finally caved and bought a side cube. Im a hugeeee side sleeper and favor my right side; its the only way i can fall asleep. Ever since using side cube i wake up with NO NECK PAIN. I was experiencing this daily before my purchase ! Its soo great my 6 yr old asked for one for his side of my bed . We love pillow cube ! You’ve gained a forever customer !

    PC Profile picture for Pillow Cube
    Pillow Cube
    6 days ago

    We're thrilled to hear that the Side Cube has been a game-changer for your sleep routine! It's fantastic to know that it provides the perfect support and alignment for side sleeping, allowing you to wake up without any pesky neck pain. And how adorable that your little one wants one too – we love that the Side Cube is now a family favorite! Thank you for sharing your excitement and for becoming a loyal Pillow Cube customer. Here's to many more restful, pain-free nights for you and your kiddo!

  • Abby
    Verified Reviewer
    How old are you? 35-44
    What Position do you Sleep In? Side, Back
    Bought For Sleep help
    3 weeks ago
    How old are you? 35-44
    What Position do you Sleep In? Side, Back
    Bought For Sleep help
    Rated 5 out of 5 stars
    Color me impressed!

    As a side and back sleeper, I had been thinking about this pillow for awhile and finally decided to pull the trigger on it and I am so glad I did!! I am a migraine sufferer and pillows are important. Most pillows my head falls off of them during the night. I’ve now had my pillow cube for a month and I swear, most nights I never move!! This pillow is magic. I was worried about how it would feel if I’m on my back and I find that it’s no issue. I still prefer to sleep on my side - and I wake in the same position. I’m here to tell you to just buy it! Oh and it fits in my pillowcase no problem.

    PC Profile picture for Pillow Cube
    Pillow Cube
    2 weeks ago

    Boom! Migraines, begone! Sounds like the Pillow Cube has worked its magic on you. No more head-hunting for pillows in the middle of the night. Whether you’re side-sleeping like a pro or chilling on your back, this cube’s got you covered. Fits your pillowcase? That’s just the cherry on top. Glad you pulled the trigger – welcome to the Pillow Cube fan club! 💤

  • Amanda H.
    Verified Buyer
    3 weeks ago
    Rated 5 out of 5 stars
    Better sleep!

    I finally found a pillow that supports my chiari malformation! I can sleep pain free!

    PC Profile picture for Pillow Cube
    Pillow Cube
    2 weeks ago

    We're so thrilled to hear that Pillow Cube is giving you the support you need! Here's to many more pain-free nights and sweet dreams ahead. 💤💪

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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?

Yes, you may request an exchange or a refund within 60 nights of your initial purchase

  • 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

LET'S BE FRIENDS.