--- product_id: 293995030 title: "4\" Gel Memory Foam Mattress Topper, King" brand: "lucid" price: "฿224272" currency: THB in_stock: true reviews_count: 3 category: "Lucid" url: https://www.desertcart.co.th/products/293995030-4-gel-memory-foam-mattress-topper-king store_origin: TH region: Thailand --- # Gel infusion for cooler sleep Ventilated design for airflow 4-inch plush gel memory foam 4" Gel Memory Foam Mattress Topper, King **Brand:** lucid **Price:** ฿224272 **Availability:** ✅ In Stock ## Summary > 🛌 Elevate your sleep game with the ultimate cool, plush comfort! ## Quick Answers - **What is this?** 4" Gel Memory Foam Mattress Topper, King by lucid - **How much does it cost?** ฿224272 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/293995030-4-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 to prevent overheating and moisture buildup. - • **Cloud-like Comfort:** 4 inches of thick gel memory foam cradles your body for deep pressure relief. - • **Stay Cool All Night:** Advanced gel infusion actively dissipates heat, keeping you refreshed. - • **Effortless Setup & Care:** No assembly required and machine washable cover for easy maintenance. - • **Hypoallergenic & Healthy:** Safe for sensitive skin with hypoallergenic materials that reduce allergens. ## Overview The LUCID 4" Gel Memory Foam Mattress Topper in King size features a 4-inch thick gel-infused memory foam layer that contours to your body, providing superior pressure relief and support. Its ventilated design promotes airflow for a cooler sleep experience, while hypoallergenic materials ensure a healthier rest environment. Easy to set up with no assembly and backed by a 3-year warranty, this topper transforms any mattress into a luxurious sleep haven. ## Description Mattress Topper. Review: but it is not like that. - Wonderfull Product, I was afraid of heat, but it is not like that. . Once you fall into this , you wont feel of getting up !! Nice sleep for sure !! But Suitable for AIRCONDITIONed ROOM. . .Worth for Money. . Review: Great product - Love it! It's like sleeping on a cloud. ## 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 | |---------------|-------| | Brand | LUCID | | Colour | Blue | | Size | King | | Fabric Type | Memory Foam | | Special Feature | Hypoallergenic | | Product Care Instructions | Machine Wash | | Water Resistance Level | Not Water Resistant | | Age Range (Description) | Adult | | Material | Memory Foam | | Model Name | LUCID 4 Inch Gel Memory Foam Mattress Topper-Ventilated Design-Ultra Plush-King | | Number of Items | 1 | | Manufacturer | LUCID | | UPC | 848971052044 | | Global Trade Identification Number | 00848971052044 | | Color | Blue | | Is Assembly Required | No | | Primary material | Memory Foam | | Warranty Summary | 3-year warranty against manufacturer's defects. | | Style | Topper Only | | Capacity | King | | What is in the box? | Mattress Topper | | Item Shape | rectangular | | Mattress Thickness | 4 Inches | | Publisher Code | 0H2SP | | Shipping Weight | 12.64 Kilograms | | Item Model Number | LU40KK30GT | ## Product Details - **Brand:** LUCID - **Colour:** Blue - **Size:** King - **Fabric Type:** Memory Foam - **Special Feature:** Hypoallergenic ## Images ![4" Gel Memory Foam Mattress Topper, King - Image 1](https://m.media-amazon.com/images/I/81TCOqBb7UL.jpg) ![4" Gel Memory Foam Mattress Topper, King - Image 2](https://m.media-amazon.com/images/I/714222HhCdL.jpg) ![4" Gel Memory Foam Mattress Topper, King - Image 3](https://m.media-amazon.com/images/I/816MQWHdwjL.jpg) ![4" Gel Memory Foam Mattress Topper, King - Image 4](https://m.media-amazon.com/images/I/71qZY1bn9NL.jpg) ![4" Gel Memory Foam Mattress Topper, King - Image 5](https://m.media-amazon.com/images/I/81gN0rpFM6L.jpg) ## Available Options This product comes in different **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 ### ⭐⭐⭐⭐⭐ but it is not like that. *by U***I on 13 January 2018* Wonderfull Product, I was afraid of heat, but it is not like that. . Once you fall into this , you wont feel of getting up !! Nice sleep for sure !! But Suitable for AIRCONDITIONed ROOM. . .Worth for Money. . ### ⭐⭐⭐⭐⭐ Great product *by M***C on 16 November 2017* Love it! It's like sleeping on a cloud. ### ⭐⭐⭐⭐⭐ Sleeping in cloud *by I***I on 25 September 2017* Nice product. Good quality, super comfortable. ## 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 --- ## 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.co.th/products/293995030-4-gel-memory-foam-mattress-topper-king](https://www.desertcart.co.th/products/293995030-4-gel-memory-foam-mattress-topper-king) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*