---
product_id: 632551697
title: "8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）"
brand: "fdw"
price: "3604 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/632551697-8-inch-king-mattress-gel-memory-foam-mattress-for-cool
store_origin: PL
region: Poland
---

# CertiPUR-US certified foam Gel-infused cooling tech 8-inch premium thickness 8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）

**Brand:** fdw
**Price:** 3604 zł
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Cool, Wake Refreshed — The Mattress Millennials Crave!

## Quick Answers

- **What is this?** 8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） by fdw
- **How much does it cost?** 3604 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/632551697-8-inch-king-mattress-gel-memory-foam-mattress-for-cool)

## Best For

- fdw enthusiasts

## Why This Product

- Trusted fdw brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Setup:** Compressed bed-in-a-box design expands to full size within 6 hours—no hassle, just sleep.
- • **Cool, Restful Nights:** Gel memory foam absorbs heat to keep you comfortably cool all night long.
- • **Durable & Eco-Friendly:** CertiPUR-US certified foam ensures long-lasting comfort with safe, non-toxic materials.
- • **Hypoallergenic & Washable:** Soft, breathable cover is easy to clean and gentle on sensitive skin.
- • **Pressure-Relief Perfection:** Contours to your body, reducing pressure points and aligning your spine for pain-free mornings.

## Overview

The FDW 8 Inch King Gel Memory Foam Mattress combines 8 inches of premium foam with advanced gel infusion to regulate temperature and relieve pressure. CertiPUR-US certified and delivered in a convenient bed-in-a-box format, it offers a hypoallergenic, washable cover and adapts to all bed frames for a cool, supportive, and hygienic sleep experience.

## Description

8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）

## Features

- [Comfortable and Breathable]Our gel memory foam mattresses are thicker and stronger than traditional mattresses, making them suitable for supporting whole or part of the body.
- [Gel Process]Our gel memory mattresses will absorb your body's heat, making you feeling cool while you sleep. And the gel coating increases the service life of the mattress and is not easy to damage.
- [Premium]The mattress is 8 inches thick, and the memory foam is 2 inches thick. It can return to its original shape when it leaves the mattress, and as long as it is cleaned regularly, the mattress will be as clean as new.
- [Strict Packing]The mattress is compressed into a sturdy plastic bag and protected with a cardboard box. When you need to use it, just open the plastic bag and open the mattress. The mattress will return to its original state within 6 hours. It should be noted that it takes approximately 72 hours for the mattress to eliminate odors.
- [Easy to Clean]It includes a soft hypoallergenic cover that can be washed for your convenience. The stress-relieving gel foam naturally draws heat away from your body, making your sleep more comfortable; Beautifully detailed four-sided covering with memory foam works with four-way stretching to optimize its compliance performance. The gel-infused memory foam keeps you cool during sleep, and the body-contouring memory foam reduces pressure points and aligns the spine properly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 57 pounds |
| Product Dimensions | 79 x 76 x 8 inches |
| Item model number | Memory Foam mattress |
| Age Range Description | Adult |

## Product Details

- **Brand:** FDW
- **Size:** King
- **Product Dimensions:** 79"L x 76"W x 8"Th
- **Top Style:** Tight Top
- **Cover Material:** Polyester Blend
- **Number of Layers:** 2
- **Fill Material:** Foam
- **Weight Limit:** 300 Pounds
- **Special Feature:** Removable Cover
- **Color:** White

## Images

![8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） - Image 1](https://m.media-amazon.com/images/I/71E55TAOmUL.jpg)
![8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） - Image 2](https://m.media-amazon.com/images/I/51g01whYh-L.jpg)
![8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） - Image 3](https://m.media-amazon.com/images/I/61N76+pbl8L.jpg)
![8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） - Image 4](https://m.media-amazon.com/images/I/61xRqZ3tjdL.jpg)
![8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King） - Image 5](https://m.media-amazon.com/images/I/71ABFbY3RRL.jpg)

## Frequently Bought Together

- FDW 8 Inch King Mattress Gel Memory Foam Mattress for Cool Sleep & Pressure Relief, Medium Firm Mattresses CertiPUR-US Certified/Bed-in-a-Box/Pressure Relieving （8 inch, King）
- NEW JETO Metal Bed Frame,King Size Bed Frame with Storage Space,Heavy Duty Sturdy Mattress Foundation,Easy Assembly,No Box Spring Needed, Black,14 Inch,King
- Utopia Bedding Waterproof Mattress Protector King Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White)

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**Shop now:** [https://www.desertcart.pl/products/632551697-8-inch-king-mattress-gel-memory-foam-mattress-for-cool](https://www.desertcart.pl/products/632551697-8-inch-king-mattress-gel-memory-foam-mattress-for-cool)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*