---
product_id: 624109427
title: "Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue"
brand: "iululu"
price: "¥51352"
currency: JPY
in_stock: true
reviews_count: 8
category: "Iululu"
url: https://www.desertcart.jp/products/624109427-mattress-topper-full-3-inch-gel-memory-foam-bed-topper
store_origin: JP
region: Japan
---

# Ventilated air holes for moisture & sweat absorption 3-inch gel-infused memory foam for cool sleep CertiPUR-US certified for durability & safety Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue

**Brand:** iululu
**Price:** ¥51352
**Availability:** ✅ In Stock

## Summary

> 🛌 Upgrade your sleep game with cool, contouring comfort that your mattress wishes it had!

## Quick Answers

- **What is this?** Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue by iululu
- **How much does it cost?** ¥51352 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/624109427-mattress-topper-full-3-inch-gel-memory-foam-bed-topper)

## Best For

- iululu enthusiasts

## Why This Product

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

## Key Features

- • **Optimal 3-Inch Thickness:** Balanced cushioning and support designed for back and side sleepers seeking premium comfort.
- • **Cool & Comfortable Nights:** Gel-infused memory foam keeps you refreshingly cool all night long.
- • **Pressure-Relieving Support:** High-density slow-rebound foam contours perfectly to your body, easing shoulder and hip pressure.
- • **Effortless Setup & Expansion:** Compressed for easy delivery—just unroll and let it fully expand in 48-72 hours.
- • **Mattress Protection & Longevity:** Adds a plush layer that preserves your mattress while enhancing sleep quality.

## Overview

This 3-inch full-size mattress topper features gel-infused memory foam with ventilated air holes to keep you cool and dry. CertiPUR-US certified for quality and durability, it offers pressure relief by contouring to your body’s shape, ideal for back and side sleepers. Easy to set up and maintain, it enhances mattress longevity while delivering a noticeably improved sleep experience.

## Description

Buy Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue: Mattress Toppers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent topper - This is a very nice topper and very comfortable. Foam is very thick.
Review: Comfort and value in one unit - Great quality and comfort in this mattress topper. My son who is 6'3" 220lbs was looking for something to provide support and we went with this model and have no regrets. It stays in place, cools and he has slept much better since purchasing. He now is wanting another one to carry of to college for his dorm bed. Great value and was less than half of what other units cost.

## Features

- 【Gel Memory Foam Mattress Topper】Crafted with gel-infused memory foam, this full mattress topper offers a cool and comfortable sleeping surface. Additionally, its ventilated design, featuring air holes, assists in absorbing moisture and sweat from your body, preventing them from penetrating the mattress.
- 【Pressure Relief】If you find yourself tossing and turning due to the firmness of your mattress, the addition of a topper could significantly enhance your sleep quality. Designed with slow-rebound and high-density memory foam, this full-sized mattress topper adapts to your body shape, provides comprehensive body support, and alleviates pressure in key areas. Rest assured, our memory foam is CertiPUR-US Certified, ensuring durability, performance, and content quality.
- 【3-Inch Optimal Comfort & Support】 The most popular thickness, designed to evenly distribute body weight and relieve pressure on shoulders and hips. This 3-inch mattress topper provides the perfect balance of contouring comfort and stable support, making it ideal for back and side sleepers seeking everyday comfort improvement.
- 【Easy Set up】Compressed into a single box for convenient shipping and easy maneuvering into your bedroom, this full-sized mattress topper simplifies the delivery process. Upon receiving your topper, simply unbox, unroll, and allow it to sit in a well-ventilated space for 48-72 hours to achieve full expansion. Note that in lower temperatures, additional time may be required for complete expansion.
- 【Practical Mattress Topper】Enhance your night's sleep by placing this mattress topper on your bed for an even comfier experience. Not only does it contribute to your comfort, but it also helps maintain the condition of your mattress. Easily removable, you can take it out of bed and air the entire setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWRC75JV |
| Age Range (Description) | Adult |
| Best Sellers Rank | #112,357 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #214 in Mattresses Toppers |
| Brand | IULULU |
| Closure Type | Pull On |
| Color | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,357) |
| Date First Available | February 29, 2024 |
| Fabric Type | Memory Foam |
| Item Weight | 10 pounds |
| Item model number | NJMF-3F |
| Manufacturer | IULULU |
| Material | Memory Foam |
| Model Name | mattress topper |
| Number of Items | 1 |
| Product Care Instructions | No Wash |
| Product Dimensions | 74 x 54 x 3 inches |
| Size | Full |
| Special Feature | Cooling |
| UPC | 755752608492 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** IULULU
- **Color:** Blue
- **Fabric Type:** Memory Foam
- **Size:** Full
- **Special Feature:** Cooling

## Images

![Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue - Image 1](https://m.media-amazon.com/images/I/411poYohzHL.jpg)
![Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue - Image 2](https://m.media-amazon.com/images/I/41QLscJB4ML.jpg)
![Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue - Image 3](https://m.media-amazon.com/images/I/41W0yx1DGLL.jpg)
![Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue - Image 4](https://m.media-amazon.com/images/I/41fD3VnBU8L.jpg)
![Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue - Image 5](https://m.media-amazon.com/images/I/41pIkN36t8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent topper
*by J***D on December 29, 2025*

This is a very nice topper and very comfortable. Foam is very thick.

### ⭐⭐⭐⭐⭐ Comfort and value in one unit
*by J***G on June 26, 2025*

Great quality and comfort in this mattress topper. My son who is 6'3" 220lbs was looking for something to provide support and we went with this model and have no regrets. It stays in place, cools and he has slept much better since purchasing. He now is wanting another one to carry of to college for his dorm bed. Great value and was less than half of what other units cost.

### ⭐⭐⭐⭐⭐ inexpensive
*by K***Y on January 3, 2026*

easy set up, comfy cozy

## Frequently Bought Together

- Mattress Topper Full, 3 Inch Gel Memory Foam Bed Topper for Full Size Bed, CertiPUR-US Certified, Blue
- Utopia Bedding Quilted Fitted Mattress Pad, Full 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: 2026-02-03*