---
product_id: 666314489
title: "IULULU Mattress Topper King, 3 Inch Gel Memory Foam Bed Topper for King Size Bed, CertiPUR-US Certified, Blue"
brand: "iululu"
price: "1771.97 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Iululu"
url: https://www.desertcart.tn/products/666314489-iululu-mattress-topper-king-3-inch-gel-memory-foam-bed
store_origin: TN
region: Tunisia
---

# CertiPUR-US certified durability ventilated design with air holes 3-inch gel-infused memory foam IULULU Mattress Topper King, 3 Inch Gel Memory Foam Bed Topper for King Size Bed, CertiPUR-US Certified, Blue

**Brand:** iululu
**Price:** 1771.97 DT
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with cool, contouring comfort that’s too good to miss!

## Quick Answers

- **What is this?** IULULU Mattress Topper King, 3 Inch Gel Memory Foam Bed Topper for King Size Bed, CertiPUR-US Certified, Blue by iululu
- **How much does it cost?** 1771.97 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/666314489-iululu-mattress-topper-king-3-inch-gel-memory-foam-bed)

## 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

- • **Cool & Comfortable Sleep:** Gel-infused memory foam with ventilated air holes keeps you sweat-free and refreshed all night.
- • **Tailored Firmness Options:** Choose between 2-inch or 3-inch thickness to customize your mattress feel and support.
- • **Pressure-Relieving Support:** Slow-rebound, high-density foam adapts perfectly to your body, easing pressure points for deep rest.
- • **Effortless Setup & Expansion:** Compressed for easy delivery, expands fully within 48 hours—no off-gassing, just pure comfort.
- • **Protect & Prolong Your Mattress:** Removable topper helps maintain mattress condition while elevating your sleep experience.

## Overview

The IULULU King Mattress Topper features a 3-inch gel-infused memory foam layer with ventilated air holes for superior cooling and moisture control. CertiPUR-US certified for quality and durability, it offers pressure-relieving support that adapts to your body shape. Available in two thicknesses, it’s easy to set up and helps extend the life of your mattress while delivering a luxurious sleep upgrade.

## Description

Easy Set up

Review: Not a good Quality - Low density foam
Review: We were able to spend a couple nights with this topper when staying with friends, but trust these reviews, it is so worth it! Instructions said to let it expand for at least 48 hours, but this topper puffed up to the full 3 inches in only a couple hours when we laid it out on the bed. Fortunately there was no smell at all to off gas, which we were a bit concerned about. I noticed some reviews showed the topper getting a rip in it, one person said the manufacturer recommended using a topper cover, which we did buy at the same time. I already assumed we'd need to protect the topper from dirt, body odor and rips, and I reviewed the cover separately (also 5 stars!). After putting the cover on, we were able to sleep on it the same night. Boy what a difference! The support is so luxurious. You might think a foam of this type would sleep hot, but it really wasn't. I prefer a cool room with a comforter, and this topper prevents overheating with it's gel and the vent holes throughout. It reduced my tossing and turning through the night, and also dampened any bounce transfer when getting up, so not waking my partner. Within an hour of both of us getting up, the topper had returned to its full shape with no dents remaining. You may need to buy deeper sheets, but we had them already for the existing mattress. I did pull a footstool up to the head of the bed because the frame was already high, now it's really 'elevated' lol. at $51 it was much more affordable than I expected, even when adding the price of the cover.

## Features

- 【Gel Memory Foam Mattress Topper】Crafted with gel-infused memory foam, this king 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 king-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.
- 【Available in 2 Different Thicknesses】The inclusion of this mattress topper will modify the firmness of your mattress, catering to a wide range of sleep positions while conforming to your body shape for improved support. Our mattress topper comes in 2 different thickness options. Opt for the 2-inch if you desire a slight addition of cushioning and softening for your new mattress. Alternatively, if you seek more substantial support, the 3-inch options are available for your preference.
- 【Easy Set up】Compressed into a single box for convenient shipping and easy maneuvering into your bedroom, this king-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 | B0CWRC1XN7 |
| Best Sellers Rank | #134,400 in Home ( See Top 100 in Home ) #144 in Fiber Beds |
| Care instructions | Spot Clean Only |
| Customer Reviews | 4.4 4.4 out of 5 stars (9,115) |
| Date First Available | 8 March 2024 |
| Fabric Type | Memory Foam |
| Fill material | foam, gel, latex, memory_foam |
| Included components | Mattress Topper only |
| Item Weight | 5.9 kg |
| Item model number | NJMF-3K |
| Product Dimensions | 203.2 x 193.04 x 7.62 cm; 5.9 kg |

## Product Details

- **Brand:** IULULU
- **Colour:** Blue
- **Fabric Type:** Memory Foam
- **Size:** King
- **Special features:** Cooling

## Images

![IULULU Mattress Topper King, 3 Inch Gel Memory Foam Bed Topper for King Size Bed, CertiPUR-US Certified, Blue - Image 1](https://m.media-amazon.com/images/I/71m2MJZkJSL.jpg)

## Customer Reviews

### ⭐ Not a good Quality
*by R***Y on 20 June 2025*

Low density foam

### ⭐⭐⭐⭐⭐ Review
*by T***. on 15 December 2025*

We were able to spend a couple nights with this topper when staying with friends, but trust these reviews, it is so worth it! Instructions said to let it expand for at least 48 hours, but this topper puffed up to the full 3 inches in only a couple hours when we laid it out on the bed. Fortunately there was no smell at all to off gas, which we were a bit concerned about. I noticed some reviews showed the topper getting a rip in it, one person said the manufacturer recommended using a topper cover, which we did buy at the same time. I already assumed we'd need to protect the topper from dirt, body odor and rips, and I reviewed the cover separately (also 5 stars!). After putting the cover on, we were able to sleep on it the same night. Boy what a difference! The support is so luxurious. You might think a foam of this type would sleep hot, but it really wasn't. I prefer a cool room with a comforter, and this topper prevents overheating with it's gel and the vent holes throughout. It reduced my tossing and turning through the night, and also dampened any bounce transfer when getting up, so not waking my partner. Within an hour of both of us getting up, the topper had returned to its full shape with no dents remaining. You may need to buy deeper sheets, but we had them already for the existing mattress. I did pull a footstool up to the head of the bed because the frame was already high, now it's really 'elevated' lol. at $51 it was much more affordable than I expected, even when adding the price of the cover.

### ⭐⭐⭐⭐⭐ Review
*by M***E on 9 January 2026*

This mattress topper made a noticeable difference in my sleep. It added the perfect amount of softness while still providing good support, making my bed much more comfortable. It helped relieve pressure on my back and hips and made the mattress feel brand new.

## Frequently Bought Together

- Mattress Topper King, 3 Inch Gel Memory Foam Bed Topper for King Size Bed, CertiPUR-US Certified, Blue
- Utopia Bedding Waterproof Mattress Protector King Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White)
- FDW 10 inch King Mattress Size/Gel Memory Foam Mattress/Medium Firm Mattresses for Cool Sleep Relieving Pressure Relief CertiPUR-US Certified Mattress in a Box

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-01-23*