---
product_id: 293995030
title: "Lucid 4\" Gel Memory Foam Mattress Topper, King"
brand: "lucid"
price: "7901.59 DT"
currency: TND
in_stock: true
category: "Lucid"
url: https://www.desertcart.tn/products/293995030-lucid-4-gel-memory-foam-mattress-topper-king
store_origin: TN
region: Tunisia
---

# Ventilated design for airflow Gel infusion for cooling comfort 4-inch plush gel memory foam Lucid 4" Gel Memory Foam Mattress Topper, King

**Brand:** lucid
**Price:** 7901.59 DT
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game — because your dreams deserve the best!

## Quick Answers

- **What is this?** Lucid 4" Gel Memory Foam Mattress Topper, King by lucid
- **How much does it cost?** 7901.59 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/293995030-lucid-4-gel-memory-foam-mattress-topper-king)

## 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

- • **Breathe Easy:** Ventilated design enhances airflow and breathability, preventing heat buildup and promoting a fresh sleep environment.
- • **King-Sized Luxury:** Generous king size ensures full-body support and indulgence, perfect for the modern professional’s bedroom sanctuary.
- • **Cloud-like Comfort:** 4 inches of ultra-plush gel memory foam cradles your body for deep, pressure-relieving sleep.
- • **Stay Cool All Night:** Advanced gel infusion actively captures and disperses heat, keeping you refreshed even in warmer rooms.
- • **Hypoallergenic & Healthy:** Made with hypoallergenic materials to protect sensitive skin and reduce allergens for a cleaner, safer sleep.

## Overview

The LUCID 4" Gel Memory Foam Mattress Topper in King size features a thick 4-inch layer of gel-infused memory foam designed to contour your body and relieve pressure points. Its ventilated design promotes airflow for a cooler sleep experience, while hypoallergenic materials ensure a clean, healthy rest. Ideal for air-conditioned rooms, this topper expands fully within 24-72 hours and comes with a 3-year warranty, making it a smart upgrade for anyone seeking luxurious comfort and support.

## Description

Lucid 4" Gel Memory Foam Mattress Topper, King : desertcart.in: Home & Kitchen

## Features

- 4 inches of thick, plush gel memory foam add a soft and conforming feel that will result in a deeper sink that cradles your body more than a thinner topper.Product Note: Please allow 24 - 72 hours for your Mattress to regain its full shape. Any memory foam will expand faster in a warmer room. In cold temperature, at delivery, your mattress may take a bit longer to return to full sized from its compressed state.The expansion time of the mattress will vary as per the surrounding
- Infused with gel material that captures and distributes heat for a cooler memory foam experience
- Ventilated design improves airflow and breathability.Hypoallergenic
- Memory foam distributes weight evenly and conforms to curves to alleviate pressure points

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N1NV1HZ |
| Age Range Description | Adult |
| Best Sellers Rank | #321,348 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #68 in Mattress Toppers |
| Brand | LUCID |
| Colour | Blue |
| Customer Reviews | 4.2 out of 5 stars 27,958 Reviews |
| Enclosure Material | Memory Foam |
| Fabric Type | Memory Foam |
| Global Trade Identification Number | 00848971052044 |
| Included Components | Mattress Topper |
| Item Type Name | 4 Inch Gel Memory Foam Mattress Topper - Ventilated Design - Ultra Plush - King |
| Item Weight | 27 Pounds |
| Manufacturer | LUCID |
| Manufacturer Part Number | LU40KK30GT |
| Manufacturer Warranty Description | 3-year warranty against manufacturer's defects. |
| Model Name | LUCID 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-King |
| Model number | LU40KK30GT |
| Number of Items | 1 |
| Other Special Features of the Product | Hypoallergenic |
| Product Care Instructions | Machine Wash |
| Size | King |
| Special Feature | Hypoallergenic |
| UPC | 848971052044 |
| Unit Count | 1 Piece |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** LUCID
- **Colour:** Blue
- **Fabric Type:** Memory Foam
- **Size:** King
- **Special Feature:** Hypoallergenic

## Images

![Lucid 4" Gel Memory Foam Mattress Topper, King - Image 1](https://m.media-amazon.com/images/I/81HjsYKEm9L.jpg)
![Lucid 4" Gel Memory Foam Mattress Topper, King - Image 2](https://m.media-amazon.com/images/I/41-QVTlB5bL.jpg)
![Lucid 4" Gel Memory Foam Mattress Topper, King - Image 3](https://m.media-amazon.com/images/I/31qHBzAN-GL.jpg)
![Lucid 4" Gel Memory Foam Mattress Topper, King - Image 4](https://m.media-amazon.com/images/I/41hxK-oq8DL.jpg)
![Lucid 4" Gel Memory Foam Mattress Topper, King - Image 5](https://m.media-amazon.com/images/I/51Ns-RopOJL.jpg)

## Available Options

This product comes in different **Size, Style** 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, King, Blue
- Lucid 4 Inch Mattress Topper Cover King – Cover For Mattress Topper - Mattress Topper Cover with Zipper – Twin Mattress Cover - Cover Only
- SafeRest 100% Waterproof King Size Mattress Protector - Fitted with Stretchable Pockets - Machine Washable Cotton Mattress Cover for Bed

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**Shop now:** [https://www.desertcart.tn/products/293995030-lucid-4-gel-memory-foam-mattress-topper-king](https://www.desertcart.tn/products/293995030-lucid-4-gel-memory-foam-mattress-topper-king)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-10*