---
product_id: 645935835
title: "EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black"
brand: "mlily"
price: "¥264634"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/645935835-egohome-12-inch-queen-mattress-copper-gel-cooling-memory-foam
store_origin: JP
region: Japan
---

# Copper gel cooling memory foam 12-inch medium foam comfort CertiPUR-US certified & fiberglass-free EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black

**Brand:** mlily
**Price:** ¥264634
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Sleep Cool, Wake Refreshed — The Mattress That Works as Hard as You Do

## Quick Answers

- **What is this?** EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black by mlily
- **How much does it cost?** ¥264634 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/645935835-egohome-12-inch-queen-mattress-copper-gel-cooling-memory-foam)

## Best For

- mlily enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Delivered compressed in a box for easy transport and quick expansion within 12 hours—sleep upgrade made simple.
- • **Health-First Design:** Fiberglass-free, CertiPUR-US certified foam ensures a safe, odor-free, and hypoallergenic sleep environment.
- • **Advanced Cooling Tech:** Copper gel memory foam + graphene cover work together to regulate temperature and wick moisture for all-night freshness.
- • **Adaptive Medium Firmness:** Perfect balance for every sleep style, supporting restful nights and spinal alignment.
- • **Confidence Backed Warranty:** 10-year warranty with dedicated U.S.-based support for peace of mind and long-term durability.

## Overview

The EGOHOME 12 Inch Queen Mattress combines medium-firm copper gel-infused memory foam with a graphene-enhanced cooling cover to deliver superior temperature regulation and pressure relief. Crafted without fiberglass and CertiPUR-US certified, it promotes healthy spinal alignment and a safe sleep environment. Delivered conveniently in a compact box, it expands fully within 12 hours and is backed by a 10-year warranty, making it an ideal choice for professionals seeking therapeutic comfort and durability.

## Description

Product Description This is a mattress Safety Warning Use this mattress on a firm, flat surface to ensure proper support and proper ventilation. Keep the mattress away from direct heat sources and sunlight. Allergies or sensitivities to memory foam, gel, copper, or graphene materials can cause adverse reactions. If you have any questions or concerns about the safety of this product, please consult with the manufacturer or a medical professional.

Review: Great mattress, super soft and comfy. Very soft so don't buy if you like a firmer mattress. Great quality for the price amd good thickness. Worth it for the price
Review: I can't say enough good things about the MILY Eco Home 14 Inch Queen Memory Foam Mattress! As someone who has struggled with chronic back pain for years, finding the right mattress has been a challenge. After trying numerous options that were either too firm or just didn't provide the support I needed, I finally found this gem. This mattress is the perfect medium firmness—exactly what I was looking for! It truly lives up to its promise of being memory foam without the excessive sinkage. I've been sleeping on it for eight months now, and I couldn't be happier with my decision. My back pain has significantly improved, and I wake up feeling refreshed and pain-free. I also use it on an adjustable base, and it works flawlessly. There’s no movement between the different levels of the memory foam, which is a huge plus. The mattress has maintained its integrity beautifully, showing no signs of sagging or wear. Additionally, the cooling copper gel feature is fantastic! It keeps me comfortable throughout the night, and I no longer wake up feeling overheated. If you're in the market for a mattress that offers excellent support, comfort, and durability, I highly recommend the MILY Eco Home mattress. It has truly transformed my sleep experience!

## Features

- Medium Mattress for Every Sleep Style: Experience unparalleled comfort and support with our expertly crafted all-foam mattress, offering a medium feel. Our cooling gel-infused memory foam ensures a restful night's sleep, no matter your preferred sleep position.
- Graphene Technology for Enhanced Comfort: Our innovative graphene-infused cover offers exceptional thermal regulation and moisture-wicking properties. Graphene's unique structure helps to disperse heat and moisture, providing a cooler and more comfortable sleep environment. In combination with our copper-infused memory foam, which effectively regulates moisture, odor, and temperature, you can enjoy a dry, breathable, and odor-free sleep experience.
- Fiberglass-Free Memory Foam Mattress: Sleep soundly with our safe and comfortable memory foam mattress, crafted WITHOUT harmful fiberglass. Designed to relieve pressure points and align the spine, our mattress promotes a healthier sleep posture.
- Convenient Mattress in a-Box Delivery: Enjoy the ease of our mattress-in a box delivery. Your mattress will arrive compressed and rolled, making it simple to transport and set up. Please allow 2-12 hours for your mattress to fully expand to its original shape.
- 10-Year-Warranty for Your Peace of Mind: We are confident that you will love our mattress and are committed to providing you with the best possible sleep experience. If your mattress is defective or damaged upon delivery, our dedicated U.S.-based customer support team is ready to assist you in resolving any issues. Please note that there is no trial period, and opened mattresses cannot be returned.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6TCSNC2 |
| Brand | MLILY |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,174) |
| Date First Available | 12 Jun. 2023 |
| Item Weight | 19.1 kg |
| Material | Memory Foam |
| Model Number | BLK-12Q-COOLGEL |
| Product Dimensions | 203.2 x 152.4 x 30.48 cm; 19.05 kg |
| Special Features | Cooling |

## Product Details

- **Brand:** MLILY
- **Cover material:** Nylon
- **Fill material:** Memory Foam
- **Item firmness description:** Medium
- **Item weight:** 19.05 kg
- **Number of layers:** 3.0
- **Product dimensions:** 2.03L x 1.52W x 0.31Th metres
- **Size:** Queen
- **Special feature:** Cooling
- **Top style:** Tight Top

## Images

![EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black - Image 1](https://m.media-amazon.com/images/I/41dBi4-fFRL.jpg)
![EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black - Image 2](https://m.media-amazon.com/images/I/41omJEg6DcL.jpg)
![EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black - Image 3](https://m.media-amazon.com/images/I/51+c499sVXL.jpg)
![EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black - Image 4](https://m.media-amazon.com/images/I/51OoS2J5AbL.jpg)
![EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black - Image 5](https://m.media-amazon.com/images/I/51hFdGEpWSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by X***0 on 22 November 2025*

Great mattress, super soft and comfy. Very soft so don't buy if you like a firmer mattress. Great quality for the price amd good thickness. Worth it for the price

### ⭐⭐⭐⭐⭐ Review
*by T***O on 17 July 2025*

I can't say enough good things about the MILY Eco Home 14 Inch Queen Memory Foam Mattress! As someone who has struggled with chronic back pain for years, finding the right mattress has been a challenge. After trying numerous options that were either too firm or just didn't provide the support I needed, I finally found this gem. This mattress is the perfect medium firmness—exactly what I was looking for! It truly lives up to its promise of being memory foam without the excessive sinkage. I've been sleeping on it for eight months now, and I couldn't be happier with my decision. My back pain has significantly improved, and I wake up feeling refreshed and pain-free. I also use it on an adjustable base, and it works flawlessly. There’s no movement between the different levels of the memory foam, which is a huge plus. The mattress has maintained its integrity beautifully, showing no signs of sagging or wear. Additionally, the cooling copper gel feature is fantastic! It keeps me comfortable throughout the night, and I no longer wake up feeling overheated. If you're in the market for a mattress that offers excellent support, comfort, and durability, I highly recommend the MILY Eco Home mattress. It has truly transformed my sleep experience!

### ⭐⭐⭐⭐ Review
*by C***E on 13 October 2025*

Have had it for a year now and it’s still comfortable. For the price it’s a very good bed. It’s not heavy and it’s soft.

## Frequently Bought Together

- EGOHOME 12 Inch Queen Mattress, Copper Gel Cooling Memory Foam for Back Pain Relief, Therapeutic Bed in a Box, Foam Made in USA, CertiPUR-US Certified, 60x80x12 Black
- NEW JETO Metal Bed Frame,Queen Size Bed Frame with Storage Space,Heavy Duty Sturdy Mattress Foundation,Easy Assembly,No Box Spring Needed, Black,14 Inch,Queen
- Utopia Bedding Quilted Fitted Mattress Pad, Queen Size, Elastic Fitted Mattress Topper Protector and Cover Stretches up to 16 Inches Deep, Machine Washable (White)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-05*