---
product_id: 534456239
title: "FDW | 5 Inch King Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover"
brand: "fdw"
price: "6034 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/534456239-fdw-5-inch-king-mattress-medium-firm-gel-memory-foam
store_origin: DK
region: Denmark
---

# CertiPUR-US certified, chemical-free Gel-infused foam for cool airflow Dual-layer 5-inch memory + support foam FDW | 5 Inch King Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover

**Brand:** fdw
**Price:** 6034 kr
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** FDW | 5 Inch King Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover by fdw
- **How much does it cost?** 6034 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/534456239-fdw-5-inch-king-mattress-medium-firm-gel-memory-foam)

## 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 mattress-in-a-box expands fully within 72 hours—sleep ready fast.
- • **Universal Comfort:** Medium-firm support adapts perfectly to all sleeping positions.
- • **Stay Cool All Night:** Ventilated gel foam regulates temperature for uninterrupted sleep.
- • **Hygienic & Easy Care:** Removable, machine-washable cover keeps your mattress fresh effortlessly.
- • **Pressure-Point Relief:** Contours to shoulders and hips, aligning your spine for deep rest.

## Overview

The King Mattress 6-inch Gel Memory Foam Mattress combines a ventilated gel-infused top layer with a high-density foam base to deliver medium-firm, all-position support. Certified CertiPUR-US for safety and durability, it features a removable, washable cover and arrives conveniently compressed in a box that expands within 72 hours, ensuring a cool, pressure-relieving, and hygienic sleep experience tailored for modern lifestyles.

## Description

Upgrade your sleep experience with FDW’s premium mattress, thoughtfully engineered to deliver lasting comfort, optimal support, and user-friendly convenience. Featuring a dual-layer construction that combines adaptive memory foam and a durable high-density support base, this mattress conforms to your body’s natural curves while providing targeted pressure relief and proper spinal alignment. Ideal for all sleeping positions, whether on your back, side, or stomach. It helps reduce tossing and turning by cushioning key pressure points. The breathable memory foam enhances airflow and temperature regulation, so you stay cool and comfortable all night. A soft, skin-friendly, removable cover is machine-washable for easy cleaning and long-term freshness. Conveniently compressed in a compact box for efficient delivery, the mattress expands to its full shape within 72 hours. FDW mattresses are CertiPUR-US certified, made without harmful chemicals, ensuring a healthier and safer sleep environment.

## Features

- VENTILATED GEL FOAM: Gel-infused memory foam mattress enhances airflow and regulates temperature, helping you stay cooler and more comfortable throughout the night for deeper, uninterrupted sleep.
- ALL-POSITION SUPPORT: Whether you sleep on your back, side, or stomach or toss and turn, this memory foam mattress offers balanced firmness, cooler comfort, and proper alignment all night.
- DUAL-LAYER CONSTRUCTION: This King Mattress features a total thickness of 5 inches, consisting of a 1-inch layer of gel memory foam over a 4-inch high-density base support foam core.
- PRESSURE RELIEF & SPINAL SUPPORT: Body-contouring memory foam cushions pressure points like shoulders and hips while aligning your spine for deeper, more restorative sleep every night.
- EASY MAINTENANCE: Includes a soft, breathable, and removable cover that unzips for easy machine washing, keeping your memory foam mattress fresh, hygienic, and like new with minimal effort.
- MATTRESS IN A BOX: Our mattresses are easy to move. Just place it in any room, unbox and unroll the memory foam mattress, and watch it fully expand within 72 hours for restful sleep.
- CERTIFIED CERTIPUR-US MATTRESS: Made without harmful chemicals, heavy metals, or ozone depleters ensuring a safer, healthier sleep environment with long-lasting comfort and trusted durability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 36 pounds |
| Product Dimensions | 80 x 76 x 5 inches |
| Item model number | FDW 5 Inch Gel Memory Foam Mattress |
| Age Range Description | Kid |

## Product Details

- **Brand:** FDW
- **Size:** King
- **Product Dimensions:** 80"L x 76"W x 5"Th
- **Item Weight:** 36 Pounds
- **Item Firmness Description:** Medium
- **Top Style:** Gel Top
- **Cover Material:** Cloth
- **Number of Layers:** 3
- **Fill Material:** Gel Memory Foam
- **Special Feature:** Pressure Relief

## Images

![FDW | 5 Inch King Mattress | Medium Firm | Gel Memory Foam Mattress | White | Bed in a Box, CertiPUR-US Certified | Pressure Relief, Cooling Ventilated Foam | Washable Removable Cover - Image 1](https://m.media-amazon.com/images/I/71XiLWwgvUL.jpg)

## Available Options

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

## Frequently Bought Together

- FDW 5 Inch Gel Memory Foam Mattress Medium-Firm Mattress for Pressure Relief & Cooler Sleep Mattress for Kid Adults CertiPUR-US Certified Mattress in a Box, King
- Hasuit Floating Bed Frame King Size with LED Lights, Metal Platform King Bed, No Box Spring Needed, Easy to Assemble (King)

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**Shop now:** [https://www.desertcart.dk/products/534456239-fdw-5-inch-king-mattress-medium-firm-gel-memory-foam](https://www.desertcart.dk/products/534456239-fdw-5-inch-king-mattress-medium-firm-gel-memory-foam)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-10*