---
product_id: 360046240
title: "4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue"
brand: "lucid"
price: "2902.77 DT"
currency: TND
in_stock: true
category: "Lucid"
url: https://www.desertcart.tn/products/360046240-4-inch-gel-memory-foam-mattress-topper-ventilated-design-ultra
store_origin: TN
region: Tunisia
---

# Cooling gel infusion for heat dissipation Ventilated design for superior airflow 4-inch plush gel memory foam 4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue

**Brand:** lucid
**Price:** 2902.77 DT
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with the coolest, plushest mattress topper on the block!

## Quick Answers

- **What is this?** 4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue by lucid
- **How much does it cost?** 2902.77 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/360046240-4-inch-gel-memory-foam-mattress-topper-ventilated-design-ultra)

## Best For

- lucid enthusiasts

## Why This Product

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

## Key Features

- • **Cloud-like Comfort:** Experience ultra-plush 4-inch gel memory foam that cradles your body for deep restorative sleep.
- • **Breathe Easy Design:** Ventilated foam channels maximize airflow, preventing overheating and promoting breathability.
- • **Stay Cool All Night:** Advanced cooling gel infusion actively dissipates heat, keeping your sleep environment refreshingly cool.
- • **Pressure Point Relief:** Ergonomically contours to your curves, evenly distributing weight to reduce aches and improve posture.
- • **Effortless Setup & Peace of Mind:** Ships compressed in a box, expands in 24-48 hours with a 3-year warranty for long-lasting comfort.

## Overview

The LUCID 4 Inch Gel Memory Foam Mattress Topper combines thick, ultra-plush gel-infused memory foam with a ventilated design to deliver superior comfort and cooling. CertiPUR-US certified and designed for pressure relief, it ships compressed for easy setup and includes a 3-year warranty, making it the perfect upgrade for Twin XL beds seeking breathable, restorative sleep.

## Description

Buy LUCID 4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- PLUSH MEMORY FOAM FEEL: Add 4 inches of thick, plush gel memory foam to your bed to create a soft and conforming feel that cradles your body while you sleep
- COOLING GEL INFUSION: Contouring memory foam is infused with gel material that captures and dissipates heat for a cooler memory foam experience
- DESIGNED FOR BREATHABILITY: This thick topper provides maximum comfort and softness without sacrificing breathability. A ventilated design improves airflow so you can sleep cool and comfortable
- ELEVATED PRESSURE POINT RELIEF: Upgrade your old mattress with this memory foam topper that distributes weight evenly and conforms to your curves for targeted pressure point relief
- SHIPS IN A BOX: Rolled and shipped in a box, this topper meets the highest safety standards; just open it and give it 24-48 hours to decompress and shed the new foam scent; 3-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MYVATSJ |
| Age Range Description | Adult |
| Best Sellers Rank | #99,134 in Home ( See Top 100 in Home ) #105 in Fiber Beds |
| Brand Name | LUCID |
| Closure Type | Pull On |
| Color | Blue |
| Country of Publication | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (30,982) |
| Fabric Type | Memory Foam |
| Global Trade Identification Number | 00848971052075 |
| Included Components | Mattress Topper |
| Item Type Name | 4 Inch Gel Memory Foam Mattress Topper - Ventilated Design - Ultra Plush - Twin XL |
| Manufacturer | LUCID |
| Manufacturer Part Number | LU40TX30GT |
| Material Type | Memory Foam |
| Model Name | LU40TX30GT |
| Model Number | LU40TX30GT |
| Number of Items | 1 |
| Other Special Features of the Product | Gel Memory Foam |
| Product Care Instructions | Spot Clean Only |
| Size | Twin XL |
| Thread Count | 400 |
| UPC | 848971052075 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** LUCID
- **Colour:** Blue
- **Fabric Type:** Memory Foam
- **Size:** Twin XL
- **Special features:** Gel Memory Foam

## Images

![4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue - Image 1](https://m.media-amazon.com/images/I/81HjsYKEm9L.jpg)

## Available Options

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

## Questions & Answers

**Q: What does the cooling gel infusion do, and will it keep my mattress cooler?**
A: Cooling gel is blended into the foam to help draw heat away from your body and regulate sleep temperature. The open-cell foam structure and ventilation channels also promote airflow for a cooler sleep experience than traditional memory foam.

**Q: Is there an odor when it arrives, and how long until I can sleep on it?**
A: A mild new-foam scent is normal and fades quickly. Unroll in a ventilated room for 24–48 hours. By the time it fully expands, the smell should be gone.

**Q: Will my current sheets still fit?**
A: Measure your mattress plus your topper height before ordering sheets to ensure a snug fit. The added height may require deep-pocket sheets (15"+ depth).

**Q: Which thickness is right for me — 2", 3", or 4"?**
A: The 2" adds subtle softness to a slightly firm mattress. The 3" delivers deeper pressure relief for back and side sleepers. The 4" is ultra-plush, ideal for very firm or worn mattresses.

**Q: Can I wash this topper?**
A: The foam can't be machine washed. Spot clean with mild detergent and a damp cloth. We recommend pairing it with a waterproof mattress protector to keep it fresh long-term.

## Frequently Bought Together

- LUCID 4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Twin XL, Blue
- Lucid 4 Inch Mattress Topper Cover - Machine Washable, Non-Slip, Breathable, Zippered - Twin XL White
- Utopia Bedding Zippered Mattress Encasement Twin XL, 100% Waterproof Bed Bug and Dust Mite Proof Mattress Protector, Absorbent Six-Sided Mattress Cover

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**Shop now:** [https://www.desertcart.tn/products/360046240-4-inch-gel-memory-foam-mattress-topper-ventilated-design-ultra](https://www.desertcart.tn/products/360046240-4-inch-gel-memory-foam-mattress-topper-ventilated-design-ultra)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-19*