---
product_id: 735752770
title: "Pillow Cube Side Cube - 5\" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24\" x 12\""
brand: "pillow cube"
price: "€ 13826.45"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/735752770-pillow-cube-side-cube-5-cube-pillow-for-side-sleepers
store_origin: IE
region: Ireland
---

# Targeted neck & shoulder support Cooling aero foam core Ergonomic 5" cube shape Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12"

**Brand:** pillow cube
**Price:** € 13826.45
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep smarter, not harder — the side sleeper’s secret weapon!

## Quick Answers

- **What is this?** Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" by pillow cube
- **How much does it cost?** € 13826.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/735752770-pillow-cube-side-cube-5-cube-pillow-for-side-sleepers)

## Best For

- pillow cube enthusiasts

## Why This Product

- Trusted pillow cube brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pain-Relief Support:** Alleviates neck, back, and shoulder discomfort caused by traditional pillows.
- • **Advanced Cooling Technology:** Breathable, temperature-regulating aero foam core keeps you cool all night long.
- • **Premium Craftsmanship & Care:** Soft elastic, machine-washable cover combined with durable memory foam for lasting comfort.
- • **Ergonomic Side Sleeper Design:** Specifically engineered 5" cube shape fills the neck-shoulder gap for unmatched pain relief.
- • **Health-Boosting Sleep Benefits:** Promotes better circulation, reduces acid reflux, and supports deeper REM sleep.

## Overview

The Pillow Cube Side Cube is a 5-inch memory foam pillow designed specifically for side sleepers. Its unique cube shape fills the neck-shoulder gap to relieve pain, while the breathable, cooling aero foam core ensures temperature regulation. Crafted with a soft, washable cover, it promotes healthier sleep by improving circulation, reducing acid reflux, and enhancing REM cycles.

## Description

Designed for side sleepers This pillow fills the square gap between your head and shoulder. (Why do all other pillows have a square gap between the shoulder and head in the shape of the body? With a strange rectangular shape and super soft yet crazy supportive memory foam core, the pillow cube helps you sleep better. Pillow Cube supports both your head and neck and aligns your spine perfectly. This alignment has many benefits. Reduces neck and shoulder pain, improves breathing, reduces snoring, reduces headaches during the day and reduces tossing and turning at night. Some pillow cube users report more vivid dreams and increased energy during the day. When you sleep deep at night, both your body and the brains are reset and heeled up. You just need a better sleep and you will feel better.

## Features

- FOR SIDE SLEEPERS - The side cube is specially designed for side sleepers to alleviate problems such as neck, back and shoulder pain and want a better sleep
- PAIN SUPPORT - There is a gap between your neck and shoulders, so it won't fill with a traditional pillow. The pillow cube provides support to relieve neck and shoulder pain caused by unsupportive pillows
- SLEEP IN COMFORT - Side cubes feature soft elastic pillowcases, breathable cover for natural cooling and temperature regulating aero foam core to ensure a comfortable night's sleep
- HEALTHIER SLEEP - Side sleep is more healthy for you and has proven to help with circulation, reduce acid reflux, promote REM sleep and relieve snoring, helping to improve overall sleep
- CRAFTED - From the detail of the side cubes, from the firmness to the inner foam and breathable soft cover, we have thought out, crafted and tested to provide you the best sleep in your life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Pillow Cube |
| Package Dimensions | 37.5 x 18.7 x 17.9 cm |
| Material | Memory Foam |
| Color | white |
| Size | Side Cube |
| Special Features | Neck support, cooling |
| Package Weight | 1.65 Kilograms |
| Batteries Required | No |
| Material Care Instructions | Machine wash gentle cycle, tumble dry low |
| Brand Name | Pillow Cube |

## Product Details

- **Fill Material:** Memory Foam
- **Pillow Type:** Bed Pillow
- **Color:** white
- **Size:** Side Cube
- **Brand:** Pillow Cube

## Images

![Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" - Image 1](https://m.media-amazon.com/images/I/71YbF1lRveL.jpg)
![Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" - Image 2](https://m.media-amazon.com/images/I/81XZbJAFhVL.jpg)
![Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" - Image 3](https://m.media-amazon.com/images/I/71PSjuUHAXL.jpg)
![Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" - Image 4](https://m.media-amazon.com/images/I/81qTBsnGRsL.jpg)
![Pillow Cube Side Cube - 5" Cube Pillow for Side Sleepers, Cooling Memory Foam Pillow for Neck and Shoulder Pain - King, Queen, Twin 24" x 12" - Image 5](https://m.media-amazon.com/images/I/71ePpZTIHtL.jpg)

## Questions & Answers

**Q: How long does the weird chemical like smell take to go away? It’s night 6 and still is intense.**
A: Mine only lasted a day, but I stuck it outside in the direct sun for the first 24 hours.

**Q: Does the pillow help with shoulder pain for side sleeping?**
A: My experience is that this pillow has solved my neck & shoulder pain.  I got the 5 inch but it REALLY makes all the difference when you get the right size.  I'm buying my daughter the 4 inch pillow cube.  It's worth trying.  I love mine.

**Q: Is this pillow certipur-us certified?**
A: Hey! Our manufacturing meets the stringent environmental requirements found in California’s Proposition 65 and is CertiPUR-US certified to not contain PBDEs, flame retardants, heavy metals, formaldehyde, ozone Depleters, and phthalates. It also has low V.O.C.s to ensure the best indoor air quality. You can rest assured that our pillows will be both non-toxic and completely safe for many years to come! 

Please let us know if there's anything else we can help with. Take care!

**Q: I purchased the 5 in and the 4-in version. They are both very comfortable. How do I choose between the two?**
A: It should be east I would think. My hubby has broad shoulder so he has the 5 inch and it fits in angle of head and neck/shoulder.  I use the 4 inch. I tried his one night it was too high for me and raised my head too high above shoulder crook

## Frequently Bought Together

- Pillow Cube Side Cube - 5" Cube Pillows for Side Sleepers, Cooling Memory Foam Pillows for Neck and Shoulder Pain - King, Queen, Twin 24"x12"x5"
- Pillow Cube Microfiber Pillow Case - Side Sleeper Pillowcase, Extra Soft Pillow Cover 28"x14"x5", Fitted Pillow Sheet, Square Pillow - White
- Pillow Cube Knee Cube Deluxe - Knee Pillow for Side Sleepers, Hip Pain Relief, Between Leg Pillow, Thigh Pillow, Leg Support, Memory Foam - 12"x18"x5"

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**Shop now:** [https://www.desertcart.ie/products/735752770-pillow-cube-side-cube-5-cube-pillow-for-side-sleepers](https://www.desertcart.ie/products/735752770-pillow-cube-side-cube-5-cube-pillow-for-side-sleepers)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*