--- product_id: 326575244 title: "Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full" brand: "lucid" price: "€ 515.76" currency: EUR in_stock: true reviews_count: 10 category: "Lucid" url: https://www.desertcart.hr/products/326575244-lucid-lu40ff30gt-4-inch-gel-memory-foam-mattress-topper-ventilated store_origin: HR region: Croatia --- # Ventilated design for superior airflow Cooling gel infusion for heat dissipation 4-inch plush gel memory foam Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full **Brand:** lucid **Price:** € 515.76 **Availability:** ✅ In Stock ## Summary > 🛌 Elevate your sleep game with plush, cool comfort that’s impossible to ignore! ## Quick Answers - **What is this?** Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full by lucid - **How much does it cost?** € 515.76 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/326575244-lucid-lu40ff30gt-4-inch-gel-memory-foam-mattress-topper-ventilated) ## 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 enhancing breathability. - • **Stay Cool All Night:** Innovative 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 rest. - • **Effortless Setup & Warranty:** Ships compressed in a box for easy delivery; fully expands in 24-48 hours with a 3-year peace-of-mind warranty. ## Overview The LUCID Lu40Ff30Gt is a 4-inch ultra-plush gel memory foam mattress topper designed to enhance any full-size bed. Featuring cooling gel infusion and a ventilated design, it ensures superior temperature regulation and breathability. This topper evenly distributes weight to relieve pressure points, ships conveniently compressed in a box, and comes with a 3-year warranty—perfect for millennials seeking premium comfort and a cooler, more restful night’s sleep. ## Description From the manufacturer Contouring Memory Foam Plush memory foam has contouring qualities to help you sleep soundly and wake up more refreshed. Ventilated Design Unlike traditional memory foam, this topper is ventilated for superior airflow and temperature regulation. This added breathability means you can rest more comfortably. Customizable Feel All profiles have the same conforming feel, but a thicker topper will result in a deeper sink that cradles your body more than a thinner topper. Review: Good one - It’s comfy and does the job Review: Great deal. Would buy again. - Great deal. Would buy again. ## 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 | B01MQRLLV1 | | Age Range Description | Adult | | Best Sellers Rank | #56,880 in Home ( See Top 100 in Home ) #67 in Fiber Beds | | Brand | LUCID | | Brand Name | LUCID | | Closure Type | Pull On | | Closure type | Pull On | | Color | Blue | | Colour | Blue | | Customer Reviews | 4.3 out of 5 stars 31,011 Reviews | | Fabric Type | Memory Foam | | Global Trade Identification Number | 00848971052020 | | Included Components | Mattress Topper | | Item Firmness Description | Ultra Plush | | Item Type Name | 4 Inch Gel Memory Foam Mattress Topper - Ventilated Design - Ultra Plush - Full | | Manufacturer | LUCID | | Manufacturer Part Number | LU40FF30GT | | Material Type | Memory Foam | | Model Name | 4 Inch Gel Memory | | Model Number | LU40FF30GT | | Number of Items | 1 | | Other Special Features of the Product | Gel Memory Foam | | Product Care Instructions | Spot Clean Only | | Size | Full | | Special features | Gel Memory Foam | | UPC | 848971052020 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** LUCID - **Colour:** Blue - **Fabric Type:** Memory Foam - **Size:** Full - **Special features:** Gel Memory Foam ## Images ![Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full - Image 1](https://m.media-amazon.com/images/I/81HjsYKEm9L.jpg) ![Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full - Image 2](https://m.media-amazon.com/images/I/714222HhCdL.jpg) ![Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full - Image 3](https://m.media-amazon.com/images/I/81dq4pzTVhL.jpg) ![Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full - Image 4](https://m.media-amazon.com/images/I/91a9B-zezpL.jpg) ![Lucid - Lu40Ff30Gt 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-Full - Image 5](https://m.media-amazon.com/images/I/71qZY1bn9NL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Good one *by N***A on 1 August 2022* It’s comfy and does the job ### ⭐⭐⭐⭐⭐ Great deal. Would buy again. *by E***S on 21 September 2021* Great deal. Would buy again. ### ⭐⭐⭐⭐⭐ Very Comfirtable *by R***. on 14 January 2021* Very comfortable ## Frequently Bought Together - LUCID 4 Inch Gel Memory Foam Mattress Topper, Ventilated Design, Ultra Plush, CertiPUR-US Certified, Full Blue - Utopia Bedding Zippered Mattress Encasement Full - 100% Waterproof and Bed Bug Proof Mattress Protector - Absorbent, Six-Sided Mattress Cover --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/326575244-lucid-lu40ff30gt-4-inch-gel-memory-foam-mattress-topper-ventilated](https://www.desertcart.hr/products/326575244-lucid-lu40ff30gt-4-inch-gel-memory-foam-mattress-topper-ventilated) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-05*