---
product_id: 68614367
title: "King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size) White"
brand: "oaskys"
price: "$256.17"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/68614367-king-mattress-pad-cover-cooling-mattress-topper-pillow-top-down
store_origin: US
region: United States of America
---

# 4 no-slip elastic anchor bands secure fit Cooling breathable microfiber top layer 8-21” deep pockets fit thick mattresses King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size) White

**Brand:** oaskys
**Price:** $256.17
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Cool, Feel Luxe — Elevate Your Bed Game Tonight!

## Quick Answers

- **What is this?** King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size) White by oaskys
- **How much does it cost?** $256.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/68614367-king-mattress-pad-cover-cooling-mattress-topper-pillow-top-down)

## Best For

- oaskys enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool All Night:** Premium breathable microfiber top layer and heat-dissipating fill keep you comfortably cool.
- • **Effortless Maintenance:** Machine washable design with quick-dry capability keeps your sleep environment fresh and hygienic.
- • **Support Meets Softness:** Optimal thickness balances fluffy softness with supportive comfort for restorative rest.
- • **Hotel-Level Comfort at Home:** Experience plush 4D down alternative fill that mimics authentic goose down without overheating.
- • **Perfect Fit for Any Mattress:** Deep 8-21” fitted pockets with 360° elastic skirt ensure a snug, wrinkle-free sleep surface.

## Overview

The King Mattress Pad Cover features a luxurious 4D down alternative fill and a breathable microfiber top layer designed to keep you cool and comfortable. With deep 8-21” fitted pockets and 360° elastic skirt plus no-slip anchor bands, it fits securely on thick mattresses. Machine washable and quick-drying, this quilted mattress topper blends softness and support for a premium sleep experience favored by thousands.

## Description

Buy oaskys King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size) White: Mattress Pads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: I love it! - It has very deep pockets. It's a good quality item & is already made the bed much more comfortable. I have a pillow top queen and it fits great. I used corner clasps to attach it to the sheets as well.i like that it's blue to hide dingy. I'm disabled and spend a lot of time in bed, its a pain every week to do the baking soda & mattress trick so this was the next step. It's much easier to wash this weekly than air out, dry, treat & vacuum mattress when cats are jumping around. I'm very happy & the blue is identical to the photo. Great cost as well!
Review: YES! - Oh my god, oh my god, where to begin? So, I have this old memory foam mattress. I’m talking before cooking memory foam was a thing. It’s nice. It’s comfortable. But boy is it hot sometimes! It’s also starting to shift, like the top layer of soft foam is pulling away from the edge and you can feel the firmer foam underneath. Despite all of that, I still find it comfortable with the level of squish, especially since I’m a side sleeper and prone to herniated discs. I was in the market for some sort of mattress cover because I went to the allergist and discovered I have a dust mite and dust allergy. I figured a mattress cover would give me some protection from my old mattress while allowing me to wash away new dust. I added this one and another to my wish list, but I didn’t feel like spending that much money and just forgot about it. This bad boy went on sale for a lightning deal! That sealed the deal (pun not intended) as to which one I would buy. I got it and promptly ignored the instructions, tossing it in the wash and then drying it on low heat just in case it decided to melt or do any of the other nonsense that old school mattress covers used to do. I then put it on my bed. Oh my goodness, guys! This thing is so soft. It’s like sleeping on a plush comforter, or on a bed at a swanky hotel. It’s just so comfortable, and somehow it actually made my memory foam mattress less hot! This thing is so good that I literally slept on it one night before my boyfriend bought one for himself. He didn’t even care that it wasn’t on a lightning deal anymore, and he swears he has been sleeping better since getting it. He has your standard spring pillow top mattress, by the way. Apparently his bed used to have a memory foam topper, but it was breaking down. He replaced it with this and nothing else, and he swears it’s even more comfortable now. If you’re on the fence, just buy this thing! Oh, and it doesn’t have any of that plastic nonsense that could melt in the dryer, so feel free to abuse it. And one last thing; my memory foam mattress is a 12 incher that I have to buy sheets with deep pockets for. This thing fits like a dream.

## Features

- Comfortable and Soft:Filled with 4D down alternative,gives superior comfort against your skin without extra heat and sweat.The down alternative filling has the feel of authentic goose and down,which is more comfortable and soft.
- Fluffy and Supportive:The optimum thickness of our mattress pads provide a perfect balance between softness and support.The Skin-friendly top cover improves the texture of the bed and the quality of a luxurious night's sleep effectively.
- Cooling and Breathable:The top layer of mattress topper is made of premium ultra-soft,fresh and breathable microfiber,which could keep your skin cozy and cool.The premium down alternative filling improves airflow and dissipates heat, making it extremely comfortable and soft.The fluffy topper provides an extra layer of softness for enhanced sleep.
- Convenient:Our bed topper is equipped with a 360°all-around elastic skirt,4 no-slip elastic anchor bands wrapping the mattress tightly.The deep pockets perfectly fits and grips any mattress up to 21".
- Machine Washable :Our mattress topper is MACHINE WASHABLE.Tumble dry it on low heat before use to fluff it up.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DHFST6N |
| Age Range Description | Adult |
| Best Sellers Rank | #21,326 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #26 in Mattress Pads |
| Brand | oaskys |
| Brand Name | oaskys |
| Closure Type | Pull On |
| Color | White |
| Customer Reviews | 4.4 out of 5 stars 78,925 Reviews |
| Fabric Type | 100% Cotton Top and Down Alternative Fill |
| Item Type Name | mattress pad |
| Manufacturer | oaskys |
| Manufacturer Part Number | non |
| Material Type | Microfiber |
| Model Name | osk-mattresspads |
| Model Number | osk-mattresspads001 |
| Number of Items | 1 |
| Other Special Features of the Product | Quilted |
| Product Care Instructions | Machine Wash |
| Size | King |
| Special Feature | Quilted |
| Thread Count | 300 |
| UPC | 711221504795 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** oaskys
- **Color:** White
- **Fabric Type:** 100% Cotton Top and Down Alternative Fill
- **Size:** King
- **Special Feature:** Quilted

## Images

![King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size) White - Image 1](https://m.media-amazon.com/images/I/61xvSOkZGZS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ I love it!
*by K***Y on February 6, 2026*

It has very deep pockets. It's a good quality item & is already made the bed much more comfortable. I have a pillow top queen and it fits great. I used corner clasps to attach it to the sheets as well.i like that it's blue to hide dingy. I'm disabled and spend a lot of time in bed, its a pain every week to do the baking soda & mattress trick so this was the next step. It's much easier to wash this weekly than air out, dry, treat & vacuum mattress when cats are jumping around. I'm very happy & the blue is identical to the photo. Great cost as well!

### ⭐⭐⭐⭐⭐ YES!
*by I***E on July 7, 2023*

Oh my god, oh my god, where to begin? So, I have this old memory foam mattress. I’m talking before cooking memory foam was a thing. It’s nice. It’s comfortable. But boy is it hot sometimes! It’s also starting to shift, like the top layer of soft foam is pulling away from the edge and you can feel the firmer foam underneath. Despite all of that, I still find it comfortable with the level of squish, especially since I’m a side sleeper and prone to herniated discs. I was in the market for some sort of mattress cover because I went to the allergist and discovered I have a dust mite and dust allergy. I figured a mattress cover would give me some protection from my old mattress while allowing me to wash away new dust. I added this one and another to my wish list, but I didn’t feel like spending that much money and just forgot about it. This bad boy went on sale for a lightning deal! That sealed the deal (pun not intended) as to which one I would buy. I got it and promptly ignored the instructions, tossing it in the wash and then drying it on low heat just in case it decided to melt or do any of the other nonsense that old school mattress covers used to do. I then put it on my bed. Oh my goodness, guys! This thing is so soft. It’s like sleeping on a plush comforter, or on a bed at a swanky hotel. It’s just so comfortable, and somehow it actually made my memory foam mattress less hot! This thing is so good that I literally slept on it one night before my boyfriend bought one for himself. He didn’t even care that it wasn’t on a lightning deal anymore, and he swears he has been sleeping better since getting it. He has your standard spring pillow top mattress, by the way. Apparently his bed used to have a memory foam topper, but it was breaking down. He replaced it with this and nothing else, and he swears it’s even more comfortable now. If you’re on the fence, just buy this thing! Oh, and it doesn’t have any of that plastic nonsense that could melt in the dryer, so feel free to abuse it. And one last thing; my memory foam mattress is a 12 incher that I have to buy sheets with deep pockets for. This thing fits like a dream.

### ⭐⭐⭐⭐ 2 Months of Use
*by S***A on June 23, 2022*

I've been waiting to do this review so I could really decide if I like this mattress topper. Taking it out of the vacuum sealed packaging was actually very easy. It did not take long to fluff up and really had no smell. With that said, I did wash it anyways. When I put it on my bed I do think it was a bit small, but I was able to situate it. I do think it might have shrunk because I'm impatient and put it in the dryer. I will say it was minimal and fits the bed well enough that the corners don't come off. Alright, now to the good stuff, I don't think this really has any cooling properties to it. It's not overly warm, but it's definitely not cooling. It may retain a bit more heat, but I'm a hot sleeper and I really don't notice a huge difference. Fluff wise this is not a 3 inch fluffy topper, so if that's what you're looking for this isn't it. The best way I can describe it is this; my boyfriend like a firm mattress while I'd sleep on a cloud of fluff if I could. This topper is fluffy enough that I do notice a difference from just my mattress alone, but it's also thin enough that my boyfriend doesn't now think the bed is too soft. Weight is also probably a factor in this, as he can squish it down more. Overall it's a good purchase in my opinion. It's nothing fancy, but does add some nice comfort to your bed. It's worth the money because you'll never get a 3 inch fluff ball topper for this price, but this matches up to the $35-$40 spent. I like it, and would definitely recommend this for any couples who have different sleeping preferences.

## Frequently Bought Together

- oaskys King Mattress Pad Cover Cooling Mattress Topper Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size)
- Beckham Hotel Collection Bed Pillows Standard/Queen Size Set of 2 - Down Alternative Bedding Gel Cooling Pillow for Back, Stomach or Side Sleepers
- Beckham Hotel Collection Bed Pillows King Size Set of 2 - Down Alternative Bedding Gel Cooling Big Pillow for Back, Stomach or Side Sleepers- White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/68614367-king-mattress-pad-cover-cooling-mattress-topper-pillow-top-down](https://www.desertcart.us/products/68614367-king-mattress-pad-cover-cooling-mattress-topper-pillow-top-down)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-12*