---
product_id: 743039186
title: "Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey)"
brand: "sidney sleep"
price: "¥45201"
currency: JPY
in_stock: true
reviews_count: 5
category: "Sidney Sleep"
url: https://www.desertcart.jp/products/743039186-sidney-side-sleeper-back-pillow-for-neck-and-shoulder-pain
store_origin: JP
region: Japan
---

# CertiPUR-US memory foam fill 100% adjustable loft & firmness 73.7x48.3 cm queen size Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey)

**Brand:** sidney sleep
**Price:** ¥45201
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with the pillow that adapts to you!

## Quick Answers

- **What is this?** Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) by sidney sleep
- **How much does it cost?** ¥45201 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/743039186-sidney-side-sleeper-back-pillow-for-neck-and-shoulder-pain)

## Best For

- sidney sleep enthusiasts

## Why This Product

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

## Key Features

- • **Travel-Ready Portability:** Lightweight and compressible for consistent comfort wherever your hustle takes you.
- • **Customizable Comfort Loft:** Extra shredded memory foam lets you dial firmness from soft to firm effortlessly.
- • **Breathable, Washable Luxury:** Premium, machine-washable cover keeps your pillow fresh and cool night after night.
- • **Versatile Sleep Position Ally:** Ideal for side and back sleepers who switch positions—never lose support.
- • **Tailored Neck & Shoulder Support:** Contours perfectly to your unique shape for pain-free mornings.

## Overview

The Sidney Side Sleeper Back Pillow is a queen-sized, adjustable memory foam pillow designed to relieve neck and shoulder pain by contouring to your body. Featuring CertiPUR-US certified shredded memory foam, a breathable and washable cover, and customizable loft with extra fill, it supports side and back sleepers alike. Perfect for professionals who demand personalized comfort and portability, this pillow ensures restorative sleep whether at home or on the go.

## Description

The Sidney Sleep King Pillow and Queen Size Pillow are the perfect side sleeping pillow for sleeping. Contoured Side Sleeping Pillow Perfect for back and stomach sleepers. Pain Relief Neck Pillow is our passion and this memory foam pillow is designed to be cool, soft, plush and washable with a breathable cover. Both a bed pillow and a cervical pillow for neck pain. This curved bed pillow fits snuggly to your body and acts as a firm and adjustable orthopedic pillow solution for the best night's sleep. Best Side Sleeping Pillow for Neck and Shoulder Pain One of the millions of people that cause pain and stiffness. If you have a wide shoulder, choose our King Pillow for a comfortable night's rest. If you need a sleep apnea pillow, you can finish your search and adjust the loft of the pillow. Made from Shredded Memory Foam, it is firm and soft, but it is sure to get the ultimate position for you. The perfect pillow for neck pain and headaches. You can enjoy your sleep. Sleep pillow for neck and shoulder pain, improve cervical alignment and body contour pillow for best sleep. This Sidney Sleep Luxury Pillow is designed and designed to provide the best night's sleep. With 100% adjustable, you can find the perfect connection and level of comfort that suits you and your pillow. Filled with CertiPUR-US grade shredded memory foam. CUSTOMIZE YOUR PILLOW TO YOUR SUIT - Make your sleeping posture simple and quick, Sidney Sleep Pillows represent the highest quality at an affordable price. CertiPUR-US and OEKO-TEX 100 certified for added peace of mind. OEKO-TEX Certified License Standard 100-22. HCN.27193 HOHENSTEIN HTTI

Review: I’ve been sleeping on this pillow for a couple months now, so I can write an honest review. I was looking for a firm pillow, but not so firm that my head wouldn’t sink in. I used the extra filler and it really made a difference, felt better. I like that it has give, not enough that you feel suffocated. The neat thing about this pillow is you can flip it around to the flat side and it’s like a regular pillow. I wasn’t a fan of the contour part, but I flipped it to the flat side.
Review: I’ve tried countless pillows over the years, but the Sidney Sleep Bed Pillow has truly set a new standard for comfort and versatility. As someone who switches positions throughout the night between side and back sleeping, I need a pillow that offers both the right support and adaptability. After using this pillow for a few weeks, I can confidently say it has completely transformed my sleep experience. Here’s why I’m giving it a full 5 stars: 1. Adjustable Loft for Personalized Comfort One of the standout features of the Sidney Sleep Pillow is its adjustable filling. The pillow comes with extra memory foam that can be added or removed to adjust the loft and support level. This is a game-changer for anyone who is particular about pillow height, as it allows me to find the perfect balance between softness and firmness. Whether I’m lying on my side or back, I can customize the pillow to give my neck the support it needs. It’s like having a tailor-made pillow! 2. Ideal for Side and Back Sleepers I’m a frequent side sleeper, but I often shift to my back throughout the night. This pillow provides excellent support for both positions. When I sleep on my side, the pillow is thick enough to fill the gap between my head and the mattress, keeping my neck aligned with my spine. When I switch to my back, the memory foam contours to my head and neck, offering just the right amount of support without being too high or too flat. The ability to adjust the pillow ensures I always wake up feeling rested and pain-free. 3. Perfect for Travelers As someone who travels frequently for work, I’ve struggled to get good sleep in hotel rooms. But the Sidney Sleep Pillow has changed that. It’s incredibly portable thanks to its lightweight design and removable foam. I can take it with me easily by compressing the foam and putting it in my suitcase, ensuring that I have the same level of comfort and support no matter where I go. This pillow is a must-have for anyone who travels often and wants to sleep better on the road. 4. High-Quality Memory Foam The memory foam in this pillow is top-notch. It’s neither too soft nor too firm—it’s just the right balance. The foam conforms to the shape of my head and neck, providing a gentle cradling effect without feeling overly plush or unsupportive. It feels breathable and cool, too, which is a huge plus since I tend to overheat with some pillows. There’s no uncomfortable heat retention like with traditional foam pillows. Plus, it doesn't flatten out over time, maintaining its shape for consistent support every night. 5. Easy to Care For Another benefit is that the pillow comes with a soft, removable cover that’s easy to wash. I appreciate how simple it is to clean, especially after a long trip or a sweaty night of sleep. The fabric feels soft and breathable, which enhances the overall comfort and ensures I wake up feeling refreshed. 6. Great for People Who Change Positions If you’re like me and don’t sleep in just one position, the Sidney Sleep Pillow is perfect. It adapts to my changing positions throughout the night without losing support or comfort. Whether I’m curled up on my side or lying flat on my back, it maintains the right level of firmness and softness to ensure my neck stays properly aligned. This is a huge win for anyone who moves around during sleep. 7. Excellent Value for the Price Given the quality of the materials, the adjustable nature of the pillow, and the comfort it provides, I think the Sidney Sleep Pillow offers incredible value for the price. It’s competitively priced compared to similar memory foam pillows, but the added customization and versatility make it stand out in a crowded market. Final Thoughts I’m extremely happy with my purchase of the Sidney Sleep Bed Pillow and would highly recommend it to anyone in need of a high-quality, customizable pillow. Whether you’re a side sleeper, back sleeper, or a combination of both, this pillow will support your head and neck perfectly. If you’re a frequent traveler, it’s an essential addition to your luggage. I also love that it comes with extra foam to adjust the loft—this pillow truly offers a personalized sleep experience. For anyone who values a good night’s sleep, whether at home or on the go, this pillow is an excellent choice. I’m confident it will help you sleep soundly, no matter how often you change positions during the night.

## Features

- Sleeping beside Choice? The body is not a rectangle shape. Pillow hugs and contours for support at night
- Neck and shoulder pain. Our adjustable pillow flows naturally under your neck or shoulder shape. Provides support while you sleep
- Love firm pillows? Extra foam is included so you can adjust the pillow height to your preference. Firm, soft or medium loft You can choose according to your preference
- PREMIUM FABRIC - Luxurious, elegant and soft to the touch. The ultimate comfortable sleeping experience
- Easy to clean Our removable 19" x 29" pillow cover is machine washable and dries quickly. Wake up daily feeling fresh and new

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B6WN5PDS |
| Age Range Description | Adult |
| Brand Name | Sidney Sleep |
| Coin Variety 1 | bed pillow memory foam |
| Color | gray |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,107) |
| Fabric Type | Pillow Filling: 75% Polyurethane Visco Foam 25% Polyester Fiber Outer Cover: 60% Polyester 40% Viscose Rayon, Lining: 100% Polyester |
| Fill Material | Memory Foam |
| Global Trade Identification Number | 00860012767540 |
| Item Dimensions L x W | 73.7L x 48.3W cm |
| Item Dimensions L x W x H | 73.7L x 48.3W x 17.8H cm |
| Item Firmness Description | Medium firmness right out of the box (fully adjustable) |
| Manufacturer | Sidney Sleep |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Model Name | Queen Pillow Grey |
| Model Number | GQCU1929 |
| Number of Pieces | 1 |
| Pattern | Geometric |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sleeping |
| Shape | Rectangular |
| Size | Queen (Pack of 1) |
| Special Features | Adjustable and removable |
| Target Use Body Part | Neck |
| UPC | 860012767540 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Sidney Sleep
- **Color:** gray
- **Fill Material:** Memory Foam
- **Size:** Queen (Pack of 1)
- **Special Feature:** Adjustable and removable

## Images

![Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) - Image 1](https://m.media-amazon.com/images/I/81L4Dq3ssfL.jpg)
![Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) - Image 2](https://m.media-amazon.com/images/I/81Y3SCPh88L.jpg)
![Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) - Image 3](https://m.media-amazon.com/images/I/71hsNuRVeRL.jpg)
![Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) - Image 4](https://m.media-amazon.com/images/I/71KOnbowOwL.jpg)
![Sidney Side Sleeper Back Pillow for Neck and Shoulder Pain Relief - Memory Foam Bed Pillow for Sleeping - 100% Adjustable Fill - Queen Size Washable Case - Extra Fill (Queen, Grey) - Image 5](https://m.media-amazon.com/images/I/91Wn6LzGjaL.jpg)

## Questions & Answers

**Q: Does this pillow go flat after a while ?**
A: In the beginning, no. I believe I used my pillow for about a month before I started to need to shake it some at night, which I do nightly now. I also take off the bamboo cover once per week when I launder the bedding and put the pillow in the dryer on "fluff" setting for 20-25 minutes. I have had my pillow for 5 months now. I still have the additional bag of fill provided at the time of purchase, but haven't needed to use it.

**Q: Can I purchase more stuffing for the  travel pillow?**
A: We do offer this on our official store. Not currently available on Amazon.

**Q: Where is it made?**
A: I have Queen size says made in China

**Q: Does the travel pillow have a pillow cases like the queen has?**
A: Our travel pillow has a removable washable cover at the moment.
We are just finishing up additional cases that will be available in about 3-4 weeks from today

The cases will be the same as the Queens. Fitted with zips also for easy access and easy washing
Hope this helps out. Reach out to us anytime if you need any help

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***S on March 25, 2026*

I’ve been sleeping on this pillow for a couple months now, so I can write an honest review. I was looking for a firm pillow, but not so firm that my head wouldn’t sink in. I used the extra filler and it really made a difference, felt better. I like that it has give, not enough that you feel suffocated. The neat thing about this pillow is you can flip it around to the flat side and it’s like a regular pillow. I wasn’t a fan of the contour part, but I flipped it to the flat side.

### ⭐⭐⭐⭐⭐ Review
*by J***. on November 29, 2024*

I’ve tried countless pillows over the years, but the Sidney Sleep Bed Pillow has truly set a new standard for comfort and versatility. As someone who switches positions throughout the night between side and back sleeping, I need a pillow that offers both the right support and adaptability. After using this pillow for a few weeks, I can confidently say it has completely transformed my sleep experience. Here’s why I’m giving it a full 5 stars: 1. Adjustable Loft for Personalized Comfort One of the standout features of the Sidney Sleep Pillow is its adjustable filling. The pillow comes with extra memory foam that can be added or removed to adjust the loft and support level. This is a game-changer for anyone who is particular about pillow height, as it allows me to find the perfect balance between softness and firmness. Whether I’m lying on my side or back, I can customize the pillow to give my neck the support it needs. It’s like having a tailor-made pillow! 2. Ideal for Side and Back Sleepers I’m a frequent side sleeper, but I often shift to my back throughout the night. This pillow provides excellent support for both positions. When I sleep on my side, the pillow is thick enough to fill the gap between my head and the mattress, keeping my neck aligned with my spine. When I switch to my back, the memory foam contours to my head and neck, offering just the right amount of support without being too high or too flat. The ability to adjust the pillow ensures I always wake up feeling rested and pain-free. 3. Perfect for Travelers As someone who travels frequently for work, I’ve struggled to get good sleep in hotel rooms. But the Sidney Sleep Pillow has changed that. It’s incredibly portable thanks to its lightweight design and removable foam. I can take it with me easily by compressing the foam and putting it in my suitcase, ensuring that I have the same level of comfort and support no matter where I go. This pillow is a must-have for anyone who travels often and wants to sleep better on the road. 4. High-Quality Memory Foam The memory foam in this pillow is top-notch. It’s neither too soft nor too firm—it’s just the right balance. The foam conforms to the shape of my head and neck, providing a gentle cradling effect without feeling overly plush or unsupportive. It feels breathable and cool, too, which is a huge plus since I tend to overheat with some pillows. There’s no uncomfortable heat retention like with traditional foam pillows. Plus, it doesn't flatten out over time, maintaining its shape for consistent support every night. 5. Easy to Care For Another benefit is that the pillow comes with a soft, removable cover that’s easy to wash. I appreciate how simple it is to clean, especially after a long trip or a sweaty night of sleep. The fabric feels soft and breathable, which enhances the overall comfort and ensures I wake up feeling refreshed. 6. Great for People Who Change Positions If you’re like me and don’t sleep in just one position, the Sidney Sleep Pillow is perfect. It adapts to my changing positions throughout the night without losing support or comfort. Whether I’m curled up on my side or lying flat on my back, it maintains the right level of firmness and softness to ensure my neck stays properly aligned. This is a huge win for anyone who moves around during sleep. 7. Excellent Value for the Price Given the quality of the materials, the adjustable nature of the pillow, and the comfort it provides, I think the Sidney Sleep Pillow offers incredible value for the price. It’s competitively priced compared to similar memory foam pillows, but the added customization and versatility make it stand out in a crowded market. Final Thoughts I’m extremely happy with my purchase of the Sidney Sleep Bed Pillow and would highly recommend it to anyone in need of a high-quality, customizable pillow. Whether you’re a side sleeper, back sleeper, or a combination of both, this pillow will support your head and neck perfectly. If you’re a frequent traveler, it’s an essential addition to your luggage. I also love that it comes with extra foam to adjust the loft—this pillow truly offers a personalized sleep experience. For anyone who values a good night’s sleep, whether at home or on the go, this pillow is an excellent choice. I’m confident it will help you sleep soundly, no matter how often you change positions during the night.

### ⭐⭐⭐⭐⭐ Review
*by A***A on April 23, 2026*

Excellent pillow! I am a solid side sleeper. Lately I had been experiencing some bad neck, shoulder and mid back pain. Turns out I have an impingement and bursitis. Tired of being uncomfortable and in pain at night, I was on the hunt for a new pillow that may help support my sleeping habits. After one night, I woke up with less pain. Once you get the lofting right for your body and bed, it is a game changer!

## Frequently Bought Together

- Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - Queen Size - Additional Foam Bag Included (Grey)
- Sidney Sleep Curved Pillow Covers - Full Length Zipper Closure - Premium Soft Brushed Microfiber - Fade and Shrink Resistant - 20 x 30 Inches - Fits Curved Side Sleeping Pillows (Queen, Grey)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-23*