(4.3) 326 reviews

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Side Cube Deluxe

$109.99 USD

Select Pillow Size

Fits Most people
Standard
5" Height
Select this if you're:
5'4" to 6'3"

Calling all seekers of side sleep nirvana:

The Side Cube Deluxe provides an unmatched sleep experience. Larger in size than our original pillows, the deluxe also helps relieve ear pressure and features our most comfortable outer shell yet.

Features include:

  • 35% Larger (more space for your big brains) 
  • Ventilation Holes (to increase cooling and reduce ear pressure) 
  • Advanced Antimicrobial Properties (the pillow stays cleaner, longer) 
  • Premium AeroPluff Foam (higher quality, will keep it’s support longer) 
  • Our Super Soft Luxury Shell - (you’ll think it came from kittens)
SLEEP 10° COLDER:
  • 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)
Microfiber Perfect Fit Pillowcase
Microfiber Perfect Fit Pillowcase White - $14.99
    No Pillowcase
Standard - 5 inch (Most Popular)
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Our 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
Read All Reviews

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, 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 April 2025.

4.3
Rated 4.3 out of 5 stars
Based on 326 reviews
Total 5 star reviews: 226 Total 4 star reviews: 30 Total 3 star reviews: 26 Total 2 star reviews: 16 Total 1 star reviews: 28
326 reviews
  • Leslie
    56 minutes ago
    Rated 5 out of 5 stars
    5 Stars

    Amazing!

  • Collin
    4 hours ago
    Rated 5 out of 5 stars
    5 Stars

    Love it. Soft, supportive for back and side sleeping.

  • Leslie
    2 days ago
    Rated 5 out of 5 stars
    5 Stars

    As a side sleeper this has been amazing, actually getting good sleep.

    PC Profile picture for Pillow Cube
    Pillow Cube
    13 hours ago
    Thank you for sharing your experience! We're so glad to hear that the Side Cube Deluxe has helped you get good sleep—it’s exactly what we aim for! Side sleepers often struggle to find the right support, so it’s wonderful to know this pillow has been a game-changer for you. Here’s to many more restful nights!
  • Kenneth K.
    Verified Buyer
    How old are you? Over 65
    What Position do you Sleep In? Side
    6 days ago
    How old are you? Over 65
    What Position do you Sleep In? Side
    Rated 5 out of 5 stars
    Great Night’s Sleep

    Your product is the best there is!

    PC Profile picture for Pillow Cube
    Pillow Cube
    5 days ago

    We are thrilled to hear this! Thank you so much for your support! May your Pillow Cube cradle you into the best sleep ever!

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

    Awesome comfort for the whole family.

    PC Profile picture for Pillow Cube
    Pillow Cube
    12 hours ago
    We are so thrilled to hear this! Here's to many more nights of pillow-perfect comfort and dreams that leave you and your family feeling like you've hit the sleep jackpot!
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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