4.2
Rated 4.2 out of 5 stars
254 Reviews
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Side Cube Deluxe

$109.99

Calling all OG side sleepers and seekers of sleep nirvana:

Brace yourself for a pillow experience like no other.

We have UPGRADED the Pillow Cube to provide you with a sleep experience that surpasses the comfort and support of the original Side Cube.

Our new features include:

  • 35% Larger (more space for your big brains) 
  • Ventilation Holes (to increase cooling and reduce any ear pressure) 
  • Advanced Antimicrobial Properties (the pillow stays cleaner, longer) 
  • Premium Memory Foam (higher quality, will keep it’s support longer) 
  • Our Super Soft Luxury Shell - Truly our best cover yet. You’ll think it came from kittens. (It didn’t, but you might think it did) 

Get it today to experience the highest tier of unparalleled comfort and support.

UPGRADE TO ICE CUBE DELUXE
Ice Cube Deluxe Pillow
  • Premium Memory Foam infused with Cooling Beads (for deeper sleep & more support)
  • Cool Coat painted across the top (adding an icy touch of coolness)
  • Ventilation Holes (extra cooling, less ear pressure)
UPGRADE NOW
Size Size Guide

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Microfiber Perfect Fit Pillowcase - Deluxe White - $19.99
254 reviews
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MOST HELPFUL REVIEWS

Finally A Memory Foam Pillow That Actually Helps!

After near 15 years wasting hundreds of dollars trying to find a pillow that not only supports my neck with comfort, but ALSO my arms and shoulders, I have found it in the Side Cube Pillow, Side Cube Pillow Deluxe and Ice Cube Pillow! Yes, I have purchased ALL three so I'll never be without comfort when I sleep and I can change them up each season depending on the crazy weather here in Colorado! When I use my pillow cube to sleep, I am perfectly elevated from putting any pressures on my arms, shoulders and neck because of this ingenious design! Elevated, but also comfortably cushioned! If you are a side sleeper like me, I encourage you to try this pillow. It's unlike any other pillow on the market and any copies out there do not use the same high quality memory foam and material!

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2 people found this helpful

AMAZING

This pillow is even more AMAZING than even the original...which I didn't think would be possible. Best thing of 2023 !!

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6 people found this helpful

Extra Surface Area Is Nice

I like the increased surface area on this one. The only thing that sucks is now i have to get another one to match cause my old side cube looks dinky next to it.

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5 people found this helpful
Add to Cart

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.

Our customers report that they get better sleep, wake up pain free and full of energy.

GET THE SIDE CUBE

DESIGNED WITH PREMIUM MATERIALS TO SUPPORT YOUR NECK & ALIGN YOUR SPINE.

What if my partner sleeps on their back or stomach?

Whether your partner sleeps on their back, stomach, or dreams of the French Revolution, we’ve got the perfect pillow for them. Designed with precision, our pillow not only cradles the heads of side sleepers but also offers optimal neck support. It's no wonder that back and stomach sleepers alike have reported increased comfort and rejuvenating sleep. Don't lose your head over which mattress to get. Fight for a better sleep today!

VIVE LA REVOLUTION!
4.2
Rated 4.2 out of 5 stars
Based on 254 reviews
Total 5 star reviews: 172 Total 4 star reviews: 26 Total 3 star reviews: 20 Total 2 star reviews: 12 Total 1 star reviews: 24
254 reviews
  • nick s.
    Verified Buyer
    How old are you? 35-44
    What Position do you Sleep In? Side, Combination
    Bought For Sleep help
    5 hours ago
    How old are you? 35-44
    What Position do you Sleep In? Side, Combination
    Bought For Sleep help
    Rated 5 out of 5 stars
    Omg omg

    I won’t sleep on anything else right now helps my neck and shoulder so much it’s been 2 weeks now I think

    PC Profile picture for Pillow Cube
    Pillow Cube
    2 hours ago

    Thanks for choosing Pillow Cube! So glad you've found relief!

  • Kristy
    3 days ago
    Rated 5 out of 5 stars
    5 Stars

    Contemplating the back/side sleeper pillow that will be released in April. My fingers still feel numb in the morning like my neck is kinked because I fall asleep on my side but end up waking up on my back. Still, this is the best pillow I have found in a LONG time. Definitely would recommend to anyone looking for a new pillow. Stays cool and keeps its shape. I also have the knee pillow, and I will never not have a knee pillow again. Game changer!

  • Joseph
    6 days ago
    Rated 5 out of 5 stars
    5 Stars

    Best sllep ive gad in a while

  • Corrinna
    1 week ago
    Rated 5 out of 5 stars
    5 Stars

    This is the one I was searching for. Thank you pillow cube for being the best side sleeper I've ever used. I want to surplus just in case.

  • Christopher
    1 week ago
    Rated 5 out of 5 stars
    5 Stars

    Sleep with it every night! Very happy!

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FAQ

What are the dimensions of the pillow?

  • Height: 4, 5 or 6 inch (available in 3 sizes)
  • Width: 12 inch
  • Length: 24 inch

How do I know which size to order?

Take our PRODUCT QUIZ to find the perfect fit for you! If you need further assistance, reach out to our support specialists at support@pillowcube.com.

“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

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