--- product_id: 643319398 title: "naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter" brand: "naturalex" price: "¥86207" currency: JPY in_stock: false reviews_count: 5 url: https://www.desertcart.jp/products/643319398-naturalex-extrafresh-viscoelastic-memory-foam-mattress-eu-size-140x190cm-active store_origin: JP region: Japan --- # Dual-season reversible design Airtex3D ultra-breathable fabric 32cm hybrid layers naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter **Brand:** naturalex **Price:** ¥86207 **Availability:** ❌ Out of Stock ## Summary > 🛌 Sleep smarter, not harder — wake up refreshed and unstoppable! ## Quick Answers - **What is this?** naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter by naturalex - **How much does it cost?** ¥86207 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/643319398-naturalex-extrafresh-viscoelastic-memory-foam-mattress-eu-size-140x190cm-active) ## Best For - naturalex enthusiasts ## Why This Product - Trusted naturalex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool All Night:** Innovative Air Fresh system with Airtex3D fabric ensures optimal airflow and moisture control—no more overheating. - • **Risk-Free Rest:** 30-day trial plus 5-year warranty backed by hypoallergenic, OekoTex-certified materials for peace of mind. - • **Deep Hybrid Comfort:** Up to 32cm of multi-layered memory foam and latex for premium support and plushness. - • **Pressure-Relief Technology:** Viscoelastic high-density memory foam adapts to your body, reducing joint pressure and motion transfer. - • **Ergonomic Multi-Zone Support:** Designed for side and back sleepers with targeted zones to maintain spinal alignment and comfort. ## Overview The Naturalex Extrafresh mattress is a 140x190cm EU-sized, 32cm thick hybrid memory foam mattress featuring active carbon latex and viscoelastic foam. Its dual-season reversible design, advanced Air Fresh ventilation system, and multi-zone ergonomic support make it ideal for side and back sleepers seeking plush comfort without overheating. Certified hypoallergenic and backed by a 30-day trial and 5-year warranty, it combines luxury with peace of mind. ## Description Discover the mattress designed to optimize its aeration, the EXTRAFRESH from Naturalex Review: Très bon matelas - Livraison très rapide et professionnelle Produit conforme à mon attente, et qui, dès sa première utilisation donne pleinement satisfaction. Produit que je connaissais déjà pour en avoir commandé en 80 de largeur. Review: Comfort - Bien calidad precio ## Features - WHO DOES IT SUIT? With up to 30cm layers of padded hybrid bliss, the Extrafresh memory foam mattress suits those who are seeking a premium quality, extra deep, mattress. Thanks to its multi-zone support system with zero motion transfer, it suits side and back sleepers and those who toss and turn. - EU SIZE MATTRESS - Perfect for adults and children, side and back sleepers. Fits all EU size bed bases. High-quality polyurethane foam core for ideal adaptability. A perfect blend of firmness and flexibility, this foam provides superior comfort. With a thickness of up to 32 cm, it provides excellent support for the spine and offers you the well-being and comfort your body needs. - NO MORE OVERHEATING: Ideal for people who are sensitive to heat, the ultra-breathable Airtex3D fabric releases heat while you sleep. The innovative Air Fresh system circulates air between the different layers of the mattress, keeping it moisture free and more hygienic. - PRESSURE-FREE SLEEP: Thanks to the viscoelastic Bio Memory high density memory foam, it relieves and prevents joint pressure, reduces aching bones, and provides optimal distribution of weight across the mattress. It instantly soothes pressure on your shoulders and hips, so it delivers a more restful night’s sleep. - LOVE IT OR SHOVE IT GUARANTEE: For your peace of mind, all Naturalex products are subject to 5 quality processes and rigorous testing for appropriate home use. All materials are certified hypoallergenic by OekoTex. However, we give you a 30 day trial to try it out. That, along with a generous 5 Year Warranty from Naturalex, will allow you to rest knowing you are in safe hands. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XBCZG47 | | Additional Features | Dual Seasons, Ergonomic, Hypoallergenic, Memory Foam, Reversible | | Age Range Description | All Ages | | Brand | NATURALEX | | Brand Name | NATURALEX | | Color | Brown | | Construction Type | foam | | Cover Material | Polyester | | Cover material | Polyester | | Customer Reviews | 4.0 out of 5 stars 97 Reviews | | Fill Material | Memory Foam | | Included Components | Mattress | | Is Customizable? | No | | Is Electric | No | | Is Foldable | No | | Item Dimensions | 140 x 190 x 21 centimeters | | Item Firmness Description | Plush | | Item Thickness | 20 Centimeters | | Item Type Name | Memory Foam | | Item Weight | 11.56 Kilograms | | Item firmness description | Plush | | Item weight | 11.56 Kilograms | | Manufacturer | naturalex | | Manufacturer Part Number | EXTRAFRESH | | Material Type | Memory Foam | | Mattress Comfort Layer Material | Latex Foam | | Model Name | EXTRAFRESH | | Model Number | EXTRAFRESH | | Number of Items | 1 | | Number of Layers | 4 | | Portable | No | | Product Care Instructions | Hand Wash Only | | Size | 140 x 190 cm | | Style Name | 20cm | | Top style | Tight Top | | Weight Capacity Maximum | 170 Kilograms | | top-style | Tight Top | ## Product Details - **Brand:** NATURALEX - **Cover material:** Polyester - **Fill material:** Memory Foam - **Item firmness description:** Plush - **Item weight:** 11.56 Kilograms - **Number of layers:** 4 - **Size:** 140 x 190 cm - **Special features:** Dual Seasons, Ergonomic, Hypoallergenic, Memory Foam, Reversible - **Top style:** Tight Top - **Weight limit:** 170 Kilograms ## Images ![naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter - Image 1](https://m.media-amazon.com/images/I/81WU1ZRNeSL.jpg) ![naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter - Image 2](https://m.media-amazon.com/images/I/81YKyqSq2PL.jpg) ![naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter - Image 3](https://m.media-amazon.com/images/I/71gCelynvPL.jpg) ![naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter - Image 4](https://m.media-amazon.com/images/I/819du4thtuL.jpg) ![naturalex - Extrafresh Viscoelastic Memory Foam Mattress - EU Size 140x190cm - Active Carbon Latex, Viscoelastic Foam HR, Blue Latex, Reversible Summer and Winter - Image 5](https://m.media-amazon.com/images/I/816cnvgxfXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Très bon matelas *by L***E on 15 September 2024* Livraison très rapide et professionnelle Produit conforme à mon attente, et qui, dès sa première utilisation donne pleinement satisfaction. Produit que je connaissais déjà pour en avoir commandé en 80 de largeur. ### ⭐⭐⭐⭐ Comfort *by L***E on 23 March 2025* Bien calidad precio ### ⭐⭐⭐⭐⭐ ¿Quién diría? *by S***O on 19 September 2023* ¿Quién diría que un colchón de espuma podría ser tan firme? Compré este colchón para una segunda residencia y aunque la primera noche no fue fácil (por su firmeza) ahora está impecable y recomendable. Muy cómodo. Y al desembalarlo, tarda apenas unas horas en adquirir su forma definitiva. --- ## 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.jp/products/643319398-naturalex-extrafresh-viscoelastic-memory-foam-mattress-eu-size-140x190cm-active](https://www.desertcart.jp/products/643319398-naturalex-extrafresh-viscoelastic-memory-foam-mattress-eu-size-140x190cm-active) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-31*