---
product_id: 528136793
title: "Sleep Essential Cooling Foam Pillow – Standard Bed Pillow | Firm Memory Foam with Cooling Cover, Supports Side Sleepers, Breathable & Pressure-Relieving"
brand: "casper"
price: "¥50476"
currency: JPY
in_stock: true
reviews_count: 13
category: "Casper"
url: https://www.desertcart.jp/products/528136793-sleep-essential-cooling-foam-pillow-standard-bed-pillow-firm-memory
store_origin: JP
region: Japan
---

# Firm Memory Foam Support Cooling Gel Layer 26"x18" Standard Size Sleep Essential Cooling Foam Pillow – Standard Bed Pillow | Firm Memory Foam with Cooling Cover, Supports Side Sleepers, Breathable & Pressure-Relieving

**Brand:** casper
**Price:** ¥50476
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Cool, Wake Refreshed — The Side Sleeper’s Dream Pillow!

## Quick Answers

- **What is this?** Sleep Essential Cooling Foam Pillow – Standard Bed Pillow | Firm Memory Foam with Cooling Cover, Supports Side Sleepers, Breathable & Pressure-Relieving by casper
- **How much does it cost?** ¥50476 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/528136793-sleep-essential-cooling-foam-pillow-standard-bed-pillow-firm-memory)

## Best For

- casper enthusiasts

## Why This Product

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

## Key Features

- • **Durable Comfort:** Premium memory foam maintains shape and firmness night after night, delivering consistent support for years.
- • **Effortless Care:** Machine-washable, breathable cotton cover keeps your pillow fresh and easy to maintain.
- • **Stay Cool All Night:** Temperature-regulating cover + cooling gel layer prevent overheating for uninterrupted rest.
- • **Trusted by Millions:** Join over 4.5 million satisfied sleepers who’ve upgraded their rest with Casper’s decade-long expertise.
- • **Tailored for Side Sleepers:** Ergonomic memory foam contours to your head and neck, ensuring perfect alignment and pressure relief.

## Overview

The Casper Sleep Essential Cooling Foam Pillow combines advanced cooling gel technology with premium firm memory foam to provide side sleepers with optimal neck support and temperature regulation. Sized at 26"x18", it features a breathable, machine-washable cotton cover that keeps the pillow fresh and cool. Designed for durability and comfort, this pillow maintains its shape night after night, backed by Casper’s 11+ years of sleep innovation and trusted by over 4.5 million users worldwide.

## Description

Experience all-night comfort with the Casper Essential Cooling Foam Pillow. Made with supportive memory foam and a breathable, temperature-regulating cover, this pillow keeps you cool and comfortable throughout the night. Its firm feel provides gentle pressure relief and proper alignment, making it perfect for side sleepers. Designed for a premium-feel sleep experience at an accessible price, this pillow combines comfort, support, and cooling in one versatile design.

Review: Great cooling pillow - The Casper Sleep Essential Cooling Foam Pillow has completely elevated my sleep experience! From the moment I first rested my head on it, I could tell this pillow was something special — soft and comfortable yet supportive in all the right places. What I love most is how cool it stays throughout the night. The breathable foam doesn’t trap heat like traditional pillows, so I wake up feeling refreshed rather than warm or sweaty. The balance of plushness and structure is perfect — it cushions your head and neck without flattening out, which has helped improve my overall comfort and sleep alignment. The pillow also adapts well to different sleeping positions, whether I’m on my back, side, or stomach. It has a high-quality feel and holds its shape night after night without getting lumpy or compressed. Easy to care for and durable, this pillow is worth every penny. If you’re looking for a cool, comfortable, and supportive pillow that genuinely helps you sleep better, the Casper Sleep Essential Cooling Foam Pillow is a fantastic choice! 😴🛏️💤
Review: The BEST pillow - This is THE pillow! So firm and yet soft. A little too thick but it absolutely molds to you and it becomes super comfy. I’ve only had it for one night and it was the best for side sleeping!!! I sleep so well and my neck felt so supported and relaxed. I’ve had chronic neck issues for years and gone through tons of pillows and finally found the one. It was good to use right out of the box, it is cool and there is no smell like others. Material is firm and soft and feels high quality. I shall see how the firmness holds over time but so far for a one time use I am super impressed.

## Features

- PREMIUM MEMORY FOAM: Keeps its shape and firmness night after night, offering consistent support and a premium sleep experience for years to come
- DESIGNED FOR SIDE SLEEPERS: Memory foam contours to your head and neck, providing proper alignment and pressure relief, with a firm feel ideal for side sleepers
- COOL TOUCH COVER: Temperature-regulating, breathable fabric keeps you cool and stays fresh thanks to easy machine-wash care
- COOLING GEL LAYER: A layer of cooling gel pulls heat away, preventing overheating for a cool, comfortable sleep
- COMFORT YOU CAN COUNT ON: For over 11 years, Casper has helped more than 4.5 million people get better sleep for less

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C35LSBHP |
| Age Range Description | Adult |
| Best Sellers Rank | #5,791 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #46 in Bed Pillows |
| Brand | Casper |
| Brand Name | Casper |
| Color | Single Pack |
| Cover Material | Cotton |
| Customer Reviews | 4.1 out of 5 stars 432 Reviews |
| Fabric Type | 100% Foam |
| Fill Material | Foam |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W | 26"L x 18"W |
| Item Firmness Description | Firm |
| Item Thickness | 5 inches |
| Item Type Name | Casper Essential Cooling Foam Pillow |
| Manufacturer | Casper Sleep |
| Manufacturer Part Number | 951-000612-001 |
| Model Name | Casper Essential Cooling Foam Pillow |
| Model Number | 951-000612-001 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Breathable, Cooling, Neck Support |
| Pattern | Plain |
| Pillow Type | Bed Pillow |
| Product Care Instructions | Dry Clean Only |
| Recommended Uses For Product | Cooling |
| Shape | Rectangular |
| Size | Standard |
| Style Name | Essential Cooling Foam Pillow |
| UPC | 192472029181 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Casper
- **Color:** Single Pack
- **Fill Material:** Foam
- **Pillow Type:** Bed Pillow
- **Size:** Standard

## Images

![Sleep Essential Cooling Foam Pillow – Standard Bed Pillow | Firm Memory Foam with Cooling Cover, Supports Side Sleepers, Breathable & Pressure-Relieving - Image 1](https://m.media-amazon.com/images/I/71GVBlthfOL.jpg)

## Available Options

This product comes in different **Customer Package Type, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great cooling pillow
*by T***. on March 1, 2026*

The Casper Sleep Essential Cooling Foam Pillow has completely elevated my sleep experience! From the moment I first rested my head on it, I could tell this pillow was something special — soft and comfortable yet supportive in all the right places. What I love most is how cool it stays throughout the night. The breathable foam doesn’t trap heat like traditional pillows, so I wake up feeling refreshed rather than warm or sweaty. The balance of plushness and structure is perfect — it cushions your head and neck without flattening out, which has helped improve my overall comfort and sleep alignment. The pillow also adapts well to different sleeping positions, whether I’m on my back, side, or stomach. It has a high-quality feel and holds its shape night after night without getting lumpy or compressed. Easy to care for and durable, this pillow is worth every penny. If you’re looking for a cool, comfortable, and supportive pillow that genuinely helps you sleep better, the Casper Sleep Essential Cooling Foam Pillow is a fantastic choice! 😴🛏️💤

### ⭐⭐⭐⭐⭐ The BEST pillow
*by B***Y on May 26, 2026*

This is THE pillow! So firm and yet soft. A little too thick but it absolutely molds to you and it becomes super comfy. I’ve only had it for one night and it was the best for side sleeping!!! I sleep so well and my neck felt so supported and relaxed. I’ve had chronic neck issues for years and gone through tons of pillows and finally found the one. It was good to use right out of the box, it is cool and there is no smell like others. Material is firm and soft and feels high quality. I shall see how the firmness holds over time but so far for a one time use I am super impressed.

### ⭐⭐⭐ Essential Cooling Pillow: Not firm or resilient, your head sinks into it
*by T***T on November 16, 2025*

I don't know why they have different pillows all under the same listing because it lumps the reviews together. Some of the pillows are listed as down alternative and soft while some are foam and firm so it makes the reviews incorrect and inconsistent. This review is for the Essential Cooling Pillow. First, The listing is incorrect it is not 2 inches thick, it is 5.5 inches thick. I caught this before ordering it because I wouldn't be buying a 2 inch thick pillow. Second, The pillow is listed as firm however it is not firm at all. Your head sinks into it about 3 inches, leaving the pillow about 2 inches thick. That isn't firm. If you are looking for a medium soft memory foam pillow with a nice cover at a moderate price, maybe it is for you. It wasn't for me. I ordered firm because I wanted firm.

## Frequently Bought Together

- Casper Sleep, Standard Essential Cooling Foam Pillow, White
- Casper Sleep Essential Cooling Pillow, Standard, White
- Casper Sleep, Standard Casper Essential Cooling Hybrid Pillow, White

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-21*