$49.99 Regular price $69.99
326 reviews
Exclusive Holiday Deal

Designed by side sleepers for side sleepers, every part of this amazing pillow is crafted to give you the best sleep experience of your life. The cube shape perfectly supports your head and neck and aligns your spine. 

Pillow Cube Will Help You: 

• Stay Cool All Night

• Fall Asleep Faster

• Stay Asleep Longer

• Wake Up Happier

Size Guide:

Select the 5 inch Sidekick if you're 6'3" or shorter (fits most people)

Select the 6 inch Sidekick if you're 6'4" or taller

Customer Reviews
4.8 Based on 301 Reviews
5 ★
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85reviewers would recommend this product Write a Review Ask a Question

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Alyssa V.
United States United States
I recommend this product

Great, but...

I'll be honest, this really ****** for the first week or so. Lots of soreness and aches in the neck and shoulders. That being said, after the adjustment period I realized I'd never be able to go back to an ordinary pillow. Ordered two full-sized cooling pillows the week after that and currently waiting for them to show up. If you're a dissatisfied side sleeper like me, give it a try! You won't be disappointed.


Pillow Cube

There can be an adjustment period. But once your body realizes that it can actually get quality sleep while on the side, there's no turning back (see what I did there? ;))! Thanks for giving Pillow Cube a chance and for sharing the love! <3

Andrew M.
United States United States
I recommend this product

Glad I Bought It!

Love my pillow cube and the customer support is fantastic! Thank you!


Pillow Cube

Thanks for the kind feedback Andrew! We're always happy to help and thrilled you are loving your pillow.

United States United States
I recommend this product

Best pillow ever! I love it!

So I'll admit that the marketing for the pillow cube ****** me in... But I can 100% confirm it's worth every penny! I got the sidekick because I just thought it was the cutest pillow, and great for traveling/road trips, or an airplane! I love it so much! My roomate layed on it for 5 minutes while we chatted in my room and immediately bought one. Lol Just buy it already! You'll love it too. Now Pillow Cube team... PLEASE bring back the cool pillow case prints! They have been out of stock forever and I need the tye dye one!


Pillow Cube

We love to hear you appreciate our witty marketing team. I'll make sure they see your feedback! We love that you love the funky prints. We do too! Hopefully we can offer more of these in the future! Thanks for sharing the love! <3

United States United States
I recommend this product

Pillow cub review

This pillow is not as comfortable as my normal pillow but it totally helped my neck and back problems. I am now able to comfortably sleep on my side pain free when using this pillow. Now that I have gotten used to it, I plan to use it exclusively.


Pillow Cube

When you're body is used to sleeping on "less than", there can be an adjustment period. We're happy to hear you've made it through and you've found neck and back relief. Here's to many more nights of comfortably sleeping!