---
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: "€ 508.45"
currency: EUR
in_stock: true
reviews_count: 10
category: "Lucid"
url: https://www.desertcart.hr/products/29480132-lucid-3-inch-memory-foam-mattress-topper-california-king-size
store_origin: HR
region: Croatia
---

# Cooling gel infusion Ventilated airflow channels 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:** € 508.45
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with plush, cool comfort that your mattress has been begging for!

## 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?** € 508.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 decompress within 48 hours for instant luxury.
- • **Cloud-like Comfort:** Experience 3 inches of deep plush memory foam that cushions pressure points for all-night relief.
- • **Stay Cool All Night:** Infused cooling gel and precision-cut ventilation channels keep your sleep environment refreshingly breathable.
- • **Certified Safe & Durable:** Made with CertiPUR-US certified foam and backed by a 3-year warranty for peace of mind.
- • **Perfect Fit for California King:** Tailored to enhance your mattress with a soft, supportive layer that transforms your bed into a sleep sanctuary.

## Overview

The Lucid 3 Inch Memory Foam Mattress Topper in California King size combines a thick layer of pressure-relieving memory foam with cooling gel infusion and ventilated design to regulate temperature and enhance breathability. CertiPUR-US certified and backed by a 3-year warranty, it ships compressed for easy setup and transforms any mattress into a luxurious, supportive sleep surface.

## 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

Review: Wake up to way less pain and stiffness! - This has been probably one of the best products I’ve purchased through desertcart! SO comfortable and tames down my aches, pains and muscle stiffness throughout the night for better sleep and way less pain the next morning. It does make it harder to turn in bed, and I do get a little warm from laying on it (not extreme warmth), but the benefits are worth it. Others foams I’ve tried aren’t even close to the comfort I get from this product.
Review: Great first night! - Whoa. This thing blew my mind night #1. I turned once and woke up 8 hours later, refreshed and happy. Idk how long it will last, but its perfect right out of the box. HIGHLY RECOMMENDED. No bad gas off smell. Cooling was unknown because it knocked me out, lol. I have the 4" and you sink into it in your core but its not unpleasant.

## 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 | #3,076 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #10 in Mattresses Toppers |
| Brand Name | LUCID |
| Closure Type | Pull On |
| Color | Blue Gel |
| Customer Reviews | 4.3 4.3 out of 5 stars (103,865) |
| Fabric Type | Memory Foam |
| Global Trade Identification Number | 00848971048566 |
| Included Components | Mattress Topper |
| Item Type Name | California King |
| 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 |
| 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/81sDM8SMQAL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Why should I get a topper?**
A: Whenever your mattress is ready for a refresh, but your wallet isn’t, it’s time for a topper. Or if you wish your mattress is softer, or if you are in a dorm or renting—a topper is a great solution! Upgrade your bed without the hassle.

**Q: Will my topper come in a box?**
A: Yes! We make it easy. Lucid memory foam toppers come compressed and rolled in a box, are easy to move, and set up in seconds. Just unbox it and let it decompress for 24 to 72 hours before sleeping on it.

**Q: What are the benefits of gel infusions?**
A: Gel infusions in memory foam help regulate temperature, so it sleeps cooler than traditional memory foam.

**Q: What height topper should I get?**
A: The 2-inch profile adds a soft layer of support to your mattress. The 3-inch profile is very plush and adds even more comfort. The 4-inch profile is almost like a mini mattress, with an extra deep, plush, sink-in feel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wake up to way less pain and stiffness!
*by O***E on March 19, 2026*

This has been probably one of the best products I’ve purchased through Amazon! SO comfortable and tames down my aches, pains and muscle stiffness throughout the night for better sleep and way less pain the next morning. It does make it harder to turn in bed, and I do get a little warm from laying on it (not extreme warmth), but the benefits are worth it. Others foams I’ve tried aren’t even close to the comfort I get from this product.

### ⭐⭐⭐⭐⭐ Great first night!
*by C***. on March 11, 2026*

Whoa. This thing blew my mind night #1. I turned once and woke up 8 hours later, refreshed and happy. Idk how long it will last, but its perfect right out of the box. HIGHLY RECOMMENDED. No bad gas off smell. Cooling was unknown because it knocked me out, lol. I have the 4" and you sink into it in your core but its not unpleasant.

### ⭐⭐⭐⭐⭐ Well..., maybe there IS a God......
*by K***N on June 18, 2017*

Seriously, my prayers have been answered. I only wish I would have thought to invest in this mattress topper while I was pregnant. It might have saved me a huge headache (literally). I've never had much luck with mattresses, but I've never really blamed the mattresses - because I suck at sleeping. Apparently, I'm a contortionist in my sleep and do things with my body that would give little Linda Blair a run for her money. I wake up a million times a night with pains in my head, my neck, my back, my hips, my legs, literally everywhere. However, I've had a friend come over to help with my new baby and I happen to have the same mattress in the guest room that I have in my main bedroom. She brought it up to me one day that her hip and lower back were killing her since sleeping on the mattress in the guest room- even though it is a pretty expensive pillow-top brand. She asked me if I could order her some kind of mattress topper from Amazon and she'd reimburse me. At this point, I had been in so much agony myself that I got two - one for the guest bed and one for mine. And if it weren't for the fact that I only have nightmares, I'd insist that I'm dreaming up this amazing experience with this mattress topper. I mean, I really don't even have words for this thing. I'm not pain free - because, well, it's gonna take a lot of time to undo that kind of damage. But I have noticed a dramatic difference. My body feels so soothingly cradled. I'm not tossing and turning constantly trying to get comfortable. It's just pure bliss. This may sound strange, but it feels like a hug. It does. It really does. Like a hug from the Pillsbury Dough Boy. Some Technical Details: 1) It was very easy to set up. 2) There was only a very faint odor that dissipated almost immediately. 3) I was so desperate to use it that I didn't even wait the full 48 hours as suggested but it seemed to be super plump straight out of the box. The density is perfect for me. 4) It fit absolutely perfectly across my king-sized bed 5) It appears to be of durable quality unlike some toppers I have seen or used in the past that easily shred or discolored. Time will be the ultimate test so I can't 100 percent guarantee this but judging from observation this would appear to be the case. I will update as necessary. 6) It does live up to the claim about not retaining heat and keeping the body a cool and comfortable temperature (which is crucial for a person like me because I practically need to live in an igloo). So yes, I'm very impressed thus far and absolutely I would recommend this to anyone and everyone. I've honestly never been this excited to go to sleep. My fiance loves it and he was a bit upset that I got it in the first place because he loved the mattress the way it was, but now he loves THIS more. And even my little doggie who has become a neurotic mess since my baby was born seems to be a tad more comforted and peaceful sleeping next to me now. Just writing about it makes me want to go upstairs and jump in bed. I'm starting to wonder if they put something inside this thing if you know what I'm talking about, because I'm addicted. Just kidding... Maybe.

## 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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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*