---
product_id: 645420115
title: "3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density King (76\"x80\") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified"
brand: "airensky"
price: "¥50980"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/645420115-3-inch-memory-foam-mattress-topper-cooling-gel-infused-high
store_origin: JP
region: Japan
---

# Cooling gel-infused for temperature regulation 3-inch high-density memory foam CertiPUR-US & OEKO-TEX certified safe materials 3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density King (76"x80") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified

**Brand:** airensky
**Price:** ¥50980
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game—because your bed deserves the upgrade!

## Quick Answers

- **What is this?** 3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density King (76"x80") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified by airensky
- **How much does it cost?** ¥50980 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/645420115-3-inch-memory-foam-mattress-topper-cooling-gel-infused-high)

## Best For

- airensky enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool All Night:** Infused with cooling gel and enhanced ventilation, this topper prevents heat buildup, ensuring a fresh, sweat-free sleep experience.
- • **Hygienic & Easy Care:** Removable, skin-friendly cover with durable zipper and anti-slip backing keeps your topper fresh, clean, and securely in place—machine washable for effortless maintenance.
- • **Risk-Free Rest Upgrade:** Enjoy peace of mind with a 10-year warranty and 120-day refund guarantee—transform your sleep without hesitation.
- • **Cloud-like Comfort & Support:** 3-inch adaptive memory foam contours perfectly to your body, relieving pressure points and promoting spinal alignment for deep restorative sleep.
- • **Certified Safe & Family Friendly:** Backed by CertiPUR-US and OEKO-TEX certifications, it’s free from harmful chemicals—ideal for pregnant women, kids, and health-conscious households.

## Overview

This 3-inch high-density memory foam mattress topper features cooling gel infusion and breathable ventilation to regulate temperature and enhance comfort. Certified by CertiPUR-US and OEKO-TEX, it ensures safe, non-toxic materials suitable for the whole family. The removable, washable cover with anti-slip backing offers easy maintenance and stability. Backed by a 10-year warranty and 120-day refund policy, it’s a smart, health-conscious investment for superior pressure relief and restful sleep.

## Description

Airensky 3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density King (76"x80") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US CertifiedOEKO-TEX STANDARD 100

## Features

- 【Upgraded Gel Memory Foam & no weird smell】No smell at all. High-density memory foam provides adaptive comfort and support. Airensky memory foam mattress topper is breathable to prolong the service life of the mattress, and will bring you a new sleeping experience that is comfortable and not stuffy all night. Enjoy deeper and better and more comfortable sleep.
- 【Certification】The topper has obtained CertiPUR US certification and cover is certificated OEKO-TEX. Undergone rigorous testing, meeting standards for harmlessness, materials, performance, and durability. It is also very friendly to pregnant women and children, and is suitable for all families.
- 【Skin-friendly Cover & Durable Zipper】Made with skin-friendly and breathable fiber. The topper cover is machine washable and wear-resistant, with adjustable elastic straps and anti-slip surface backing to prevent sliding, straps are stretchy and reliable. Premium durable zipper for convenient disassembly and washing, won't break. Keep your topper fresh and clean.
- 【Pressure Release and Support】The memory foam mattress topper can easily fit the curve and shape of your body, and the stress points are evenly distributed, without compressing the spine and joints, so as to achieve better sleep. Sleeping on a memory foam mattress feels like floating on clouds, with blood flowing throughout your body, providing a perfect sleep experience. You couldn’t even feel the floor under.
- 【Breathable & Ventilated Design】The gel memory foam mattress topper is infused with heat-absorbing gel to regulate temperature, and the vents increase airflow for breathability. No trapped heat with this topper. Compared with ordinary memory foam, it is more breathable, more sensitive, and softer.
- 【Tips】Allow 24-48 hours for expansion. After your topper is fully expanded, you could enjoy the benefits of Airensky topper. it's a game-changer for you. You deserve a restful night!
- 【Worry-Fr ee 10-Year Limited Warr anty】Provides 120-day refund guarantee, 10-year worry-fr ee warr anty, and lifelong customer service. If you have any questions, please feel fr ee to contact us and you will receive a satisfactory response within 24 hours.

## Product Details

- **Brand:** Airensky
- **Color:** White & Blue
- **Size:** King
- **Fabric Type:** Microfiber
- **Special Feature:** Cooling washable adjustable strap Eco-Friendly skin-friendly CertiPUR-US Certified Relief Back Pain

## Images

![3 Inch Memory Foam Mattress Topper, Cooling Gel Infused High Density King (76"x80") Topper with Removable Skin-Friendly Cover, Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified - Image 1](https://m.media-amazon.com/images/I/81vVMNxwlkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Game changer for sleep quality
*by S***S on February 7, 2025*

I bought a 3-Inch Memory Foam Queen size Mattress Topper, it has been a game-changer for my sleep quality. The cooling gel infusion keeps me comfortable throughout the night, preventing overheating. It provides excellent pressure relief, especially for my back pain, and the high-density foam offers the right balance of support and softness. The removable, skin-friendly cover is a nice touch and easy to clean. Overall, this topper is a great value for enhancing comfort and ensuring a better night's sleep. Highly recommend!

### ⭐⭐⭐⭐⭐ Comfortable, Cooling, and Supportive
*by M***O on December 11, 2024*

The 3-Inch Memory Foam Mattress Topper has completely transformed my sleeping experience. The high-density memory foam provides excellent support and pressure relief, especially for my back pain. After just a few nights, I woke up feeling more rested and with significantly less discomfort.The cooling gel infusion is a game-changer. Unlike other memory foam products that tend to retain heat, this topper stays cool throughout the night, making it perfect for hot sleepers. The removable, skin-friendly cover is an added bonus—soft, easy to clean, and breathable.The queen size (60" x 80") fits my bed perfectly without shifting, and the topper itself feels durable and well-made. Being CertiPUR-US certified gives me peace of mind knowing it’s free from harmful chemicals.The only minor downside is that it took a full day to expand and air out completely after unboxing, but this is to be expected with memory foam products.Overall, this mattress topper is a fantastic investment for anyone looking to upgrade their bed’s comfort without buying a new mattress. Highly recommended for its cooling properties, supportive design, and quality construction!

### ⭐⭐⭐⭐⭐ Very Comfortable!
*by J***K on March 8, 2025*

I got the twin size 2 inch topper and after several weeks of use, my sleep quality has improved. The firmness was just perfect for me and I no longer have neck/back pain. Once unboxed, it expanded to full size in less than an hour. It was very easy to set up and the straps keeps everything in place because I shift around in bed A LOT. Definitely a 5 star product!

## Frequently Bought Together

- 3 Inch Memory Foam Mattress Topper,Cooling Gel Infused High Density King(76"x80") Topper with Removable Skin-Friendly Cover,Bed Topper for Pressure Relief Back Pain, CertiPUR-US Certified
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-24*