- 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)
Side Cube Deluxe
Size Guide
Checkout the sizes of mattresses below.
If you're still scratching your head over which size is best for you, don't lose sleep over it! Our sleep consultant is always on standby, eager to help you find the perfect fit.
Size
Califorina King
King
Queen
Full
Twin XL
Twin
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!

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

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.


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.


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!
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 can. Please take note of the following:
- There is a $15 return shipping fee, unless Redo was purchased at checkout for $2.98.
- Additionally, there is a 15% processing fee when you select refund back to Original Payment Method. This can be avoided if you do an exchange or select store credit.