---
product_id: 527895914
title: "Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper"
brand: "kova kh harper"
price: "¥25348"
currency: JPY
in_stock: true
reviews_count: 13
category: "Kova Kh Harper"
url: https://www.desertcart.jp/products/527895914-kova-harper-cooling-rayon-of-bamboo-pillows-king-size-sleeping
store_origin: JP
region: Japan
---

# Adjustable Filling Washable Cover Cooling Memory Foam Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper

**Brand:** kova kh harper
**Price:** ¥25348
**Availability:** ✅ In Stock

## Summary

> 😴 Dream Big, Sleep Cool!

## Quick Answers

- **What is this?** Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper by kova kh harper
- **How much does it cost?** ¥25348 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/527895914-kova-harper-cooling-rayon-of-bamboo-pillows-king-size-sleeping)

## Best For

- kova kh harper enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Never worry about your pillow going flat; it retains its shape night after night.
- • **Tailored to You:** Customize your pillow's loft and firmness for personalized support.
- • **Sleep Like Royalty:** Experience the ultimate in comfort with our cooling memory foam.
- • **Stay Fresh & Clean:** Enjoy a removable, machine-washable cover for effortless maintenance.
- • **Perfect for All Sleepers:** Designed to support side, back, and stomach sleepers alike.

## Overview

The Kova Harper Cooling Rayon of Bamboo Pillow is a king-sized, adjustable memory foam pillow designed for optimal comfort and support. It features a cooling shredded memory foam filling, a removable and washable cover, and is suitable for all types of sleepers. With an extra cover included, this pillow ensures a clean and fresh sleeping environment while maintaining its shape and firmness over time.

## Description

High Quality Bamboo Products Visit the Store High Quality Bamboo Products Visit the Store Sleep Healthy Sleep Happy Not only are our products breathable, but they are also hypoallergenic, making them perfect gifts for loved ones. Sleep Healthy Sleep Happy Not only are our products breathable, but they are also hypoallergenic, making them perfect gifts for loved ones. Wake up feeling refreshed High-quality breathable bamboo products that help you get the sleep you deserve. Keeping our customers happy is our primary goal. Wake up feeling refreshed High-quality breathable bamboo products that help you get the sleep you deserve. Keeping our customers happy is our primary goal.

Review: Superb value and comfort - If you are looking for great value as well as quality, this pair of shredded mem-foam pillows for $39 represent the better of the many similar options out there. No muss packaging, no smells and the ability to use them almost right away is fabulous. I just needed to fluff them up for a minute or two and they were back to what these pillows should look and feel like. I did not have to put them in the dryer as recommended and just airing them out out in the open for a few hours were plenty enough. Although the covers are washable, I felt comfortable sliding them into pillow cases that suited our style. I'm sending a pair off these to college housing with my son and he was very complimentary about their comfort, firmness, shape retention and weight profile. No regrets with these for now.
Review: And excellent pillow! - An excellent pillow with plenty of support. It has both an inner zipper case and an outer zipper case. The materials all seem like good quality. You can adjust the support by removing the filler from the inner case. The outer case has a nice thick material that seems to stay cool.

## Features

- GET THE SLEEP YOU DESERVE: Our Cool memory foam pillow will provide you with every desirable need for your sleep at night!
- SNOW WHITE SHREDDED MEMORY FOAM (COOLING TECHNOLOGY):Immerse yourself in the soothing embrace of our exclusive snow white shredded memory foam filling. Engineered for optimal breathability and cooling properties. Unlike traditional shredded memory foams that may retain heat, our snow white variant dissipates warmth, providing a cool and tranquil environment throughout the night. Embrace the temperature-regulating sleep with our snow white shredded memory foam.
- REMOVABLE & WASHABLE COOL RAYON PILLOW COVER: With the addition of the breathable Cool Rayon of Bamboo pillow cover it will keep you cool and sweat-free all night long. Our cover is also fully machine washable so your pillow can stay clean for as long as possible.
- ADJUSTABLE FILLING: Our pillows redefine the meaning of personalized comfort. Featuring an innovative adjustable filling, you have the power to tailor your pillow to perfection. No more settling for pillows that are too high, too low, too soft, or too firm. With our unique design, you can effortlessly modify the loft and firmness by adding or removing the premium shredded memory foam filling.
- NEVER GO FLAT (TOP QUALITY MATERIAL): Our pillow is stuffed with unmatchable soft cool shredded memory foam filling encased with our premium cooling & breathable pillow cover. This pillow will retain its shape and will never go flat.
- GREAT BENEFITS FOR EVERY TYPE OF SLEEPERS: Your head and neck positions are very important during sleep. With our perfect balance of firmness and softness our pillow will align your spine, support your head & neck, and prevent pain discomfort & soreness making you feel refreshed! Designed for all types of sleepers including side sleepers, back sleepers and stomach sleepers. [Kova Harper King Pillow Size: (20" x 36"), Queen Pillow Size: (20" x 28")]
- INCLUDED EXTRA COVER FOR ADDED CONVENIENCE: As a special bonus, each adjustable pillow comes with an extra cover, enhancing both the functionality and longevity of your sleep investment. This additional cover serves as a practical solution for maintaining a clean and fresh sleeping environment. Whether it's for regular washing or simply to switch up your bedroom style, the extra cover provides the flexibility to keep your pillow in top-notch condition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BR66PML6 |
| Best Sellers Rank | #473,687 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #893 in Bed Pillows |
| Brand | Kova KH Harper |
| Brand Name | Kova KH Harper |
| Closure Type | Zipper |
| Color | White |
| Cover Material | Rayon |
| Customer Reviews | 4.5 out of 5 stars 1,479 Reviews |
| Fabric Type | 60%, Polyester, 40% Rayon of Bamboo |
| Fill Material | Memory Foam |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions L x W | 36"L x 20"W |
| Item Firmness Description | Firm, soft - Adjustable |
| Item Type Name | bed pillow |
| Manufacturer | Kova KH Harper |
| Material Features | Cooling, Breathable |
| Model Name | KHPillow |
| Model Number | KHPillow |
| Number of Items | 1 |
| Other Special Features of the Product | Adjustable, Breathable, Cooling, Neck Support, Removable Cover |
| Pattern | Plain |
| Pillow Type | Bed Pillow |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Back Sleeper, Side Sleeper, Stomach Sleeper |
| Set Name | Kova Harper Cooling Rayon of Bamboo Pillow Set (2 Piece) |
| Shape | Rectangular |
| Size | King |
| Style Name | Modern |
| Theme | Cool |
| Unit Count | 1.0 Count |

## Product Details

- **Fill Material:** Memory Foam
- **Pillow Type:** Bed Pillow
- **Color:** White
- **Size:** King
- **Brand:** Kova KH Harper

## Images

![Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper - Image 1](https://m.media-amazon.com/images/I/81HCCXv+EfL.jpg)
![Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper - Image 2](https://m.media-amazon.com/images/I/71av3Uxuv+L.jpg)
![Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper - Image 3](https://m.media-amazon.com/images/I/81wlCAmtdFL.jpg)
![Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper - Image 4](https://m.media-amazon.com/images/I/61kpTm6DrwL.jpg)
![Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper - Image 5](https://m.media-amazon.com/images/I/71J9o79qL8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb value and comfort
*by T***Y on August 8, 2025*

If you are looking for great value as well as quality, this pair of shredded mem-foam pillows for $39 represent the better of the many similar options out there. No muss packaging, no smells and the ability to use them almost right away is fabulous. I just needed to fluff them up for a minute or two and they were back to what these pillows should look and feel like. I did not have to put them in the dryer as recommended and just airing them out out in the open for a few hours were plenty enough. Although the covers are washable, I felt comfortable sliding them into pillow cases that suited our style. I'm sending a pair off these to college housing with my son and he was very complimentary about their comfort, firmness, shape retention and weight profile. No regrets with these for now.

### ⭐⭐⭐⭐⭐ And excellent pillow!
*by B***N on March 14, 2026*

An excellent pillow with plenty of support. It has both an inner zipper case and an outer zipper case. The materials all seem like good quality. You can adjust the support by removing the filler from the inner case. The outer case has a nice thick material that seems to stay cool.

### ⭐⭐⭐⭐⭐ A MUST PURCHASE
*by E***I on March 24, 2026*

Just got them and had one of the best naps ever, they are extremely comfy and cool, during this heat this is the pillow that I would definitely use every night!

## Frequently Bought Together

- Kova Harper Cooling Rayon of Bamboo Pillows King Size for Sleeping, +1 Extra Washable Zippered Breathable Cover Soft Shredded Adjustable Memory Foam, Relieves Neck Pain for Back/Stomach/Side Sleeper
- Memory Foam Pillows Queen Size Set of 2 - Cooling Bed Pillows for Sleeping - Back, Stomach, Side Sleeper Firm, Comfy Cool Shredded - 2 Pack, Rayon Derived from Bamboo
- Ontel Miracle Shredded Memory Foam Pillow with Viscose from Bamboo Cover, Queen, White

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-19*