---
product_id: 396256616
title: "Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White)"
brand: "sidney sleep"
price: "€ 412.89"
currency: EUR
in_stock: true
reviews_count: 12
category: "Sidney Sleep"
url: https://www.desertcart.sk/products/396256616-sidney-sleep-bed-pillow-for-side-and-back-sleepers-adjustable
store_origin: SK
region: Slovakia
---

# Adjustable memory foam fill Machine-washable removable cover King size 36"x19" Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White)

**Brand:** sidney sleep
**Price:** € 412.89
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep Like a Boss: Master your nights with customizable luxury!

## Quick Answers

- **What is this?** Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) by sidney sleep
- **How much does it cost?** € 412.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/396256616-sidney-sleep-bed-pillow-for-side-and-back-sleepers-adjustable)

## 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 Support:** Lightweight 5 lb pillow with extra foam bag—perfect for on-the-go comfort and lumbar relief.
- • **Customize Your Comfort:** Adjust firmness & loft with included extra foam for perfect neck & shoulder support.
- • **Effortless Maintenance:** Removable, machine-washable cover keeps your pillow fresh without hassle.
- • **Premium Breathable Fabric:** Soft, breathable polyester-viscose cover ensures cool, fresh sleep all night long.
- • **Tailored for Side & Back Sleepers:** Ergonomic design adapts to your unique sleep posture, reducing pain and pressure points.

## Overview

The Sidney Sleep King Size Pillow offers fully adjustable memory foam filling, allowing side and back sleepers to personalize loft and firmness for optimal neck and shoulder pain relief. Featuring a breathable, machine-washable cover and an extra foam bag for customization, this 36"x19" pillow combines premium materials with effortless upkeep, making it a top choice for professionals seeking tailored, luxurious sleep.

## Description

Buy Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White): Bed Pillows - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great pillow for lumbar issues - Love this pillow. It is customizable so you can take out or put more stuffing in. I carried this with me on my 14 day cruise & was glad I took it. When our cabin stewards made the bed they made sure to fluff up my pillow & prop it back on the bed. It def helps fill the gap if you have a deep arch in your back & provide support in your lumbar region to help alleviate pain. I also use it between my knees so it doesn’t feel like bone on bone 🦴 when I’m trying to sleep. I love that it vines with 2 pillows & extra stuffing. It’s comfortable & retains its shape even after washing the product. I haven’t noticed any cooling effect Great pillow
Review: Great pillow 4 side sleepers - Wanted to wait a few months before reviewing. This pillow is great! It's like laying your head on a firm marshmallow so comfy and supportive. I really do not have anymore neck discomfort when turning my head side to side. Since I've had it I have washed the outer cover like 3-4 times. Never had a problem zipping it back on until the last time I washed it. Now the plastic zipper has separated and cannot be zipped closed.😒 I'm hoping the seller has replacement outer zippered covers available. Other than the plastic zipper failing this is a very good pillow neck support. Update: 02/15/26 I contacted the seller about the zipper issue. Customer service promptly replied back. All they needed was a picture of the defective zipper and shipped a replacement very quickly. For some reason included an eye mask which hate to say it will probably never use but thanks anyway lol.

## Features

- MASTER YOUR COMFORT: Too firm, too high, too soft, too low? No worries! Our pillow gives you the power to shape your sleep. Simply add or remove memory foam fill to adjust the pillow's firmness and height. We include a storage bag for any excess foam you don’t need.
- PERSONALIZE YOUR SLEEP: Experience the luxury of tailor-made comfort with our pillow designed for side and back sleepers. This fully adaptable pillow lets you adjust the fill level to find the perfect blend of support and comfort that suits your unique sleeping preferences. Enjoy sleep, your way!
- ADJUSTABLE HEIGHT: With extra fill included, you can adjust the loft to your liking. The Sidney Sleep Side and Back Sleeper Pillow - one pillow, multiple comfort possibilities.
- SLEEP IN LUXURY: We use top-quality materials to deliver premium comfort. The soft and breathable case ensures an unmatched sleep experience. Wake up feeling rejuvenated and ready to take on the day!
- EFFORTLESS UPKEEP: The soft plush pillow case is removable, machine-washable, and dries quickly. Start each day with a fresh, clean pillow without the fuss of complex cleaning routines. King Size Pillows are 19” x 36”

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0993DRMFM |
| Age Range (Description) | Adult |
| Best Sellers Rank | #2,993 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #29 in Bed Pillows |
| Brand | Sidney Sleep |
| Color | White |
| Customer Reviews | 4.3 4.3 out of 5 stars (11,255) |
| Date First Available | September 16, 2021 |
| Fabric Type | Polyester, Viscose Rayon |
| Fill Material | Memory Foam |
| Global Trade Identification Number | 00860012767526 |
| Item Firmness Description | Plush, Medium, Firm |
| Item Weight | 5 pounds |
| Item model number | WKCU1936 |
| Manufacturer | Sidney Sleep |
| Material | Memory Foam |
| Material Feature | Breathable |
| Model Name | King PIllow W |
| Number of Pieces | 1 |
| Pattern | Geometric |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 36"L x 19"W |
| Recommended Uses For Product | Sleeping |
| Shape | Semicircular |
| Size | King (Pack of 1) |
| Special Feature | 100% Adjustable Loft, Additional Foam FIlling Included, Contoured Hugging Curve, Machine Washable, Removable Cover |
| UPC | 860012767526 |
| Unit Count | 1.0 Count |
| Use for | Back, Neck |

## Product Details

- **Brand:** Sidney Sleep
- **Color:** White
- **Fill Material:** Memory Foam
- **Size:** King (Pack of 1)

## Images

![Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) - Image 1](https://m.media-amazon.com/images/I/71kaGRZZ21L.jpg)
![Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) - Image 2](https://m.media-amazon.com/images/I/71Pig2fovXL.jpg)
![Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) - Image 3](https://m.media-amazon.com/images/I/71yfpcVrHML.jpg)
![Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) - Image 4](https://m.media-amazon.com/images/I/71bi1Erwa0L.jpg)
![Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White) - Image 5](https://m.media-amazon.com/images/I/71hBW202tzL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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

### ⭐⭐⭐⭐⭐ Great pillow for lumbar issues
*by E***E on January 18, 2026*

Love this pillow. It is customizable so you can take out or put more stuffing in. I carried this with me on my 14 day cruise & was glad I took it. When our cabin stewards made the bed they made sure to fluff up my pillow & prop it back on the bed. It def helps fill the gap if you have a deep arch in your back & provide support in your lumbar region to help alleviate pain. I also use it between my knees so it doesn’t feel like bone on bone 🦴 when I’m trying to sleep. I love that it vines with 2 pillows & extra stuffing. It’s comfortable & retains its shape even after washing the product. I haven’t noticed any cooling effect Great pillow

### ⭐⭐⭐⭐⭐ Great pillow 4 side sleepers
*by K***K on January 27, 2026*

Wanted to wait a few months before reviewing. This pillow is great! It's like laying your head on a firm marshmallow so comfy and supportive. I really do not have anymore neck discomfort when turning my head side to side. Since I've had it I have washed the outer cover like 3-4 times. Never had a problem zipping it back on until the last time I washed it. Now the plastic zipper has separated and cannot be zipped closed.😒 I'm hoping the seller has replacement outer zippered covers available. Other than the plastic zipper failing this is a very good pillow neck support. Update: 02/15/26 I contacted the seller about the zipper issue. Customer service promptly replied back. All they needed was a picture of the defective zipper and shipped a replacement very quickly. For some reason included an eye mask which hate to say it will probably never use but thanks anyway lol.

### ⭐⭐⭐⭐ Too big to be travel pillows; very soft pillows made out of foam pieces; have smell to them - 3.5*
*by K***O on May 3, 2024*

I ordered these based on all the five star reviews. I really like these pillows but am not in love with them. There are two pillows in this set and they are not mini-pillows to me. There is also a package of cut up foam in case I want to put more of this foam in the pillow. In addition, there is a cloth backpack (see photo). These pillows are soft and comfortable to use. I love the crescent design. However, they are made of cut up foam. Had I known that, I might not have ordered them. I hate cut up foam. They also have a smell to them that I hope will go away over time. I am glad, however, that these are not mini in size. I consider them medium-sized pillows. The outer shell is a zippered pillowcase and then there is an interior white zippered cover holding the foam together. The extra foam can be added here. I waited until there was a discount on these before purchasing so the current price at the time I ordered was $37.49 plus tax (instead of $49.99 plus tax). For that price I think these are competitively priced. To me these are 3.5 stars rounded up to 4 stars. If this were solid memory foam and did not smell, then I would have rated them 5 stars.

## Frequently Bought Together

- Sidney Sleep Bed Pillow for Side and Back Sleepers - Adjustable Filling - Memory Foam Pillow for Neck and Shoulder Pain - Customizable Loft - King Size - Additional Foam Bag Included (White)
- Sidney Sleep Curved Pillow Covers - Full Length Zipper Closure - Premium Soft Brushed Microfiber - 20 x 37 Inches - Fits Curved Side Sleeper Pillows (King, White)
- Cooling Side Sleeper Pillow Cases - Curved Rayon Derived from Bamboo Pillowcase Cover - Breathable Cool Silky Soft Pillowcase for Hot Sleepers Hair and Skin, King Size 1 Piece, 20 * 36 Inches White

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-03*