---
product_id: 66680382
title: "HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21\" Deep Pocket"
brand: "harny"
price: "$34.68"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/66680382-harny-mattress-pad-cover-california-king-size-cotton-pillow-top
store_origin: US
region: United States of America
---

# 3D SDA Fill for cloud-like softness Hi-Cool Tech for instant cooling 18" deep pocket fits 8-21" mattresses HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket

**Brand:** harny
**Price:** $34.68
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Sleep Cooler, Feel Softer, Live Better

## Quick Answers

- **What is this?** HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket by harny
- **How much does it cost?** $34.68 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/66680382-harny-mattress-pad-cover-california-king-size-cotton-pillow-top)

## Best For

- harny enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Care:** Machine washable with pre-shrunk fabric that stays fresh wash after wash
- • **Cloud-Like Comfort:** 3D snow down alternative microfiber fill offers plush support that bounces back
- • **Allergy-Proof Sleep:** Hypoallergenic materials protect sensitive skin and block dust mites
- • **Stay Chill All Night:** Hi-Cool aviation-grade tech keeps you cooler than standard mattress pads
- • **Perfect Fit Guarantee:** 18-inch deep pockets with adjustable elastic for a snug fit on mattresses 8-21" thick

## Overview

The HARNY California King Mattress Pad Cover combines aviation-inspired Hi-Cool technology with breathable 400TC cotton and ultra-soft 3D microfiber fill to deliver a cooling, hypoallergenic, and cloud-like sleeping experience. Designed with an 18-inch deep pocket and durable elastic, it fits mattresses from 8 to 21 inches thick, ensuring a secure fit. Machine washable and built to last, this mattress topper offers professional-grade comfort and freshness night after night.

## Description

Full description not available

## Features

- Hi-Cool TECH, BREATHABLE & COOLING-Hi-Cool Tech usually used in aviation is first adopted in bedding to make users feel comfortable and temporary cool. Besides, 400TC 100% cotton top provides a perfect breathability and moisture absorption.It can wick sweats away and just keep you refreshed. With this mattress pad, you can even feel cooler than similar items.
- 3D SDA Fill,ULTRA SOFT & COMFORTABLE -The extra plush mattress pad is overfilled with 3D snow down alternative microfiber fill, which makes the pad soft like a cloud. Compared with normal snow down alternative fill, 3D one is more supportive and easier to resilient to its normal thickness after opening from the package. The quality silent material will not interfere with your sleeping, a good company at night.
- HYPOALLERGENIC & SKIN FRIENDLY - Hypoallergenic microfiber filling and natural pure cotton top makes it skin friendly, suitable for all kinds of people, especially people with allergies. The mattress pad can also prevent you against dust mite.
- MACHINE WASHABLE - Pre-shrunk processing, and durable superior material makes it always like new after washing. The deep pocket is made of fine underside material, so it will never tear no matter how many times you have washed or how toss and turn on it. Prompt: do not bleach, tumble dry low.
- DEEP POCKET- 18 inches deep pocket, fits mattress up to 8”-21”. The adjustable elastic stripe can hold any sleeping posture. Cal King size: 72” x 84”. Guarantee: We are confident with our products, and customer’s 100% satisfaction is our ultimate goal. If you are not satisfied, money back guarantee is always available as long as the product is brand new and can be sold again.

## Product Details

- **Brand:** HARNY
- **Color:** White
- **Size:** California King
- **Fabric Type:** Cover：100%cotton / Back：100%polyester
- **Special Feature:** Quilted, Washable, Breathable

## Images

![HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket - Image 1](https://m.media-amazon.com/images/I/51SOCpMlGCL.jpg)
![HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket - Image 2](https://m.media-amazon.com/images/I/51ebANYHcOL.jpg)
![HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket - Image 3](https://m.media-amazon.com/images/I/51lT0n99hkL.jpg)
![HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket - Image 4](https://m.media-amazon.com/images/I/51+01p2AZ2L.jpg)
![HARNY Mattress Pad Cover California King Size Cotton Pillow Top Cooling Breathable Mattress Topper Quilted Fitted with 8-21" Deep Pocket - Image 5](https://m.media-amazon.com/images/I/51aoqkaMX6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Third times a charm!
*by K***6 on March 17, 2019*

After two failed attempts at finding a mattress pad that would actually fit a Cal King all the way around, I'm glad I bought this one. As you can see from the pics, it fits great!! The others would just barely fit on the corners and would come off during the night, along with the sheet. Very frustrating!I'm not sure what the pic another reviewer took of the pad was trying to make. It isn't a memory foam topper. It is a nice mattress pad that protects your mattress. It does however, have some fluffiness to it and is quite comfortable. I don't notice any difference in temps compared to other mattress pads.

### ⭐⭐⭐⭐⭐ great mattress pad
*by S***R on June 6, 2018*

This wonderful mattress pad has finally made my bed comfortable.I bought the king sized mattress pad and it fits our mattress perfectly and is easy to put on.it is Like sleeping on a cloud! No more back body pains, this is very nice and comfy to lay down . Highly recommended

### ⭐⭐ Thick and soft but hot/didn’t breathe
*by W***N on February 10, 2020*

I did not like it because it was too hot and didn’t breathe.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*