The Side Cube Riser is a patent-pending modular pillow engineered for side sleepers who need a personalized fit - not a one-size-guess. Built on the same cube shape that fills the 90-degree gap between shoulder and head, it ships fully stacked at 5" - the height that works for most people right out of the box. If you need less, simply rem
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Love it! I have the orginal and i wanted a new one as i used my old one during larbor for my baby girl. I took one of the inserts out and gave to my husband for his pillow as they are removeable to be adjustable for your preference.
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TAKERA · 11 days ago
Can pillows be life-changing?
Per my doctor’s direction, I’m trying to become a side sleeper, and I was HATING it. I found it so uncomfortable. Then a Reddit deep-dive introduced me to the Pillow Cube. By far the most comfortable pillow I’ve ever tried AND perfect for side sleeping. I’m totally converted!
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Catherine · August 24, 2026
Pillow cube
It’s a cube pillow. It works very well. Can breath better in my sleep and not so sore when I wake.