---
product_id: 29480132
title: "Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials"
brand: "lucid"
price: "509371CFA"
currency: XOF
in_stock: true
category: "Lucid"
url: https://www.desertcart.sn/products/29480132-lucid-3-inch-memory-foam-mattress-topper-california-king-size
store_origin: SN
region: Senegal
---

# Ventilated airflow channels Cooling gel infusion 3-inch plush memory foam Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials

**Brand:** lucid
**Price:** 509371CFA
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep smarter, not harder — upgrade to cloud-like cool comfort tonight!

## Quick Answers

- **What is this?** Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials by lucid
- **How much does it cost?** 509371CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/29480132-lucid-3-inch-memory-foam-mattress-topper-california-king-size)

## 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

- • **Effortless Setup:** Ships compressed in a box—just unroll and enjoy full decompression within 48 hours for instant upgrade.
- • **Cloud-like Comfort:** Experience ultra-plush 3-inch memory foam that cushions every contour for pressure relief where it matters most.
- • **Stay Cool All Night:** Innovative cooling gel and precision-cut ventilation keep your sleep environment refreshingly breathable.
- • **Certified Peace of Mind:** Crafted with CertiPUR-US certified foam and backed by a 3-year warranty for trusted durability.
- • **Tailored to Your Mattress:** California King size designed to perfectly fit and elevate your mattress with a luxurious soft layer.

## Overview

The Lucid 3 Inch Memory Foam Mattress Topper in California King size combines a thick, pressure-relieving memory foam layer infused with cooling gel and ventilated channels to regulate temperature and airflow. CertiPUR-US certified and backed by a 3-year warranty, it ships compressed for easy setup, transforming any mattress into a plush, breathable sleep haven favored by thousands.

## Description

Description Features A thick, 3-inch layer of specially-formulated memory foam adds pressure-relieving comfort to any mattress. Designed to combine soft, airy luxury with responsive support, this topper conforms to the body to eliminate pressure points. The foam is infused with heat-capturing gel material and ventilated for a more comfortable climate. Infused with heat-capturing gel to regulate temperature Ventilated design improves breathability and comfort Three inches of soft, supportive memory foam adds a layer of comfort to the top of your mattress Memory foam is known for it's ability to help relieve pressure at the shoulders,hips and knees Product at a Glance Featured Material: Gel Memory Foam Shipping: Free Shipping SKU: LU3030GTPARENT UPC: Warranty: 3 Year limited warranty

## Features

- Memory Foam
- EXTRA PLUSH FEEL – Lucid memory foam mattress toppers are designed to enhance a mattress, making your sleep experience softer; three inches of plush memory foam feels light, airy, and responsive
- COOLER SLEEP: Cooling gel is infused in the memory foam to help regulate your sleep temperature and keep you comfortable all night long; precision-cut ventilation channels help increase airflow to keep you cooler
- CHOOSE YOUR SIZE: 2-inch profile adds a soft layer of support to any mattress; 3-inch profile is very plush and adds even more comfort; 4-inch profile has an extra deep, plush, sink-in feel
- 3-YEAR WARRANTY: This mattress topper is assembled with CertiPUR-US certified foam and backed by a 3-year limited warranty; use with a waterproof mattress protector for best results
- SHIPS IN A BOX: Mattress topper is compressed and shipped in a box for ultimate convenience; when it arrives, simply unroll it and allow 24-48 hours to fully decompress

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H2OCVZS |
| Age Range Description | Adult |
| Best Sellers Rank | #1,714 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Mattresses Toppers |
| Brand | LUCID |
| Brand Name | LUCID |
| Closure Type | Pull On |
| Color | Blue Gel |
| Customer Reviews | 4.4 out of 5 stars 31,760 Reviews |
| Fabric Type | Memory Foam |
| Global Trade Identification Number | 00848971048566 |
| Included Components | Mattress Topper |
| Item Type Name | California King |
| Item Weight | 20 Pounds |
| Manufacturer | LUCID |
| Manufacturer Part Number | LU30CK30GT |
| Manufacturer Warranty Description | 3-year u. S. Warranty guards against manufacturer defect. |
| Material Type | Gel Memory Foam |
| Model Name | LU30CK30GT |
| Model Number | LU30CK30GT |
| Number of Items | 1 |
| Other Special Features of the Product | Gel Memory Foam |
| Product Care Instructions | Spot Clean Only |
| Size | California King |
| Special Feature | Gel Memory Foam |
| UPC | 848971048566 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** LUCID
- **Color:** Blue Gel
- **Fabric Type:** Memory Foam
- **Size:** California King
- **Special Feature:** Gel Memory Foam

## Images

![Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials - Image 1](https://m.media-amazon.com/images/I/81u9zQ0JkyL.jpg)
![Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials - Image 2](https://m.media-amazon.com/images/I/71Byd9itdQL.jpg)
![Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials - Image 3](https://m.media-amazon.com/images/I/81dq4pzTVhL.jpg)
![Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials - Image 4](https://m.media-amazon.com/images/I/711U2fcUJzL.jpg)
![Lucid 3 Inch Memory Foam Mattress Topper, California King Size – Cooling Gel Bed Topper – Preassure-Relieving Deep Plush Feel – Ventilated Breathable Design – CertiPur Certified - Dorm Essentials - Image 5](https://m.media-amazon.com/images/I/81gN0rpFM6L.jpg)

## Available Options

This product comes in different **Color, 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 3 Inch Gel Infused Memory Foam Mattress Topper California King – Ventilated Design – CertiPur Certified, White
- Utopia Bedding Quilted Fitted Mattress Pad – California King Size, Elastic Fitted Mattress Topper Protector and Cover Stretches up to 16 Inches Deep, Machine Washable (White)
- LUCID Premium 100% Waterproof Mattress Protector - Universal Fit, Cotton Terry Top, California King , White

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**Shop now:** [https://www.desertcart.sn/products/29480132-lucid-3-inch-memory-foam-mattress-topper-california-king-size](https://www.desertcart.sn/products/29480132-lucid-3-inch-memory-foam-mattress-topper-california-king-size)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-13*