--- product_id: 523552642 title: "eXtreme comfort ltd Cooltouch Colours Grey Double Mattress" brand: "extreme comfort ltd" price: "¥198965" currency: JPY in_stock: true category: "E Xtreme Comfort Ltd" url: https://www.desertcart.jp/products/523552642-extreme-comfort-ltd-cooltouch-colours-grey-double-mattress store_origin: JP region: Japan --- # Hybrid memory foam + coil springs Cooltouch breathable cover Double size 135x190cm eXtreme comfort ltd Cooltouch Colours Grey Double Mattress **Brand:** extreme comfort ltd **Price:** ¥198965 **Availability:** ✅ In Stock ## Summary > ❄️ Sleep Cool, Support Strong – Elevate Your Nights with eXtreme Comfort! ## Quick Answers - **What is this?** eXtreme comfort ltd Cooltouch Colours Grey Double Mattress by extreme comfort ltd - **How much does it cost?** ¥198965 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/523552642-extreme-comfort-ltd-cooltouch-colours-grey-double-mattress) ## Best For - extreme comfort ltd enthusiasts ## Why This Product - Trusted extreme comfort ltd brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Generous 18cm Depth:** An 18cm thick mattress profile delivers cushioned comfort without compromising on firm support—ideal for restful sleep. - • **Stay Cool All Night:** Premium Cooltouch fabric enhances airflow and temperature regulation, keeping you refreshed and sweat-free even during warm nights. - • **UK Handmade Quality:** Expertly crafted in Yorkshire, vacuum packed for easy delivery, and compliant with UK fire safety standards—unbox and enjoy premium comfort. - • **Versatile & Practical:** Designed for kids, teens, guest rooms, or everyday use, this mattress adapts effortlessly to any bedroom setting. - • **Balanced Hybrid Comfort:** Experience the perfect blend of responsive Bonnell coil springs and pressure-relieving memory foam for all-night support and plush softness. ## Overview The eXtreme comfort ltd Cooltouch Colours Grey Double Mattress is a UK-made hybrid mattress combining 288 Bonnell coil springs with a memory foam layer, wrapped in a breathable Cooltouch cover. Measuring 135x190x18cm, it offers plush yet supportive comfort, reduced motion transfer, and enhanced airflow for cooler sleep. Vacuum packed for convenient delivery, it’s ideal for kids, teens, and guest rooms, backed by a 1-year warranty. ## Description eXtreme comfort ltd Cooltouch Colours Grey Double Mattress | Hybrid Design, Foam Layer, Bonnel Spring, Soft Comfort Firmness, 4ft6 x 6ft3 (135 x 190 x 18cm) : desertcart.co.uk: Home & Kitchen ## Features - DOUBLE SIZE MATTRESS (135x190CM) 18CM DEEP: Combines a supportive open coil spring system with pressure-relieving memory foam layer to deliver balanced comfort, responsive support, and reduced motion transfer for a restful night’s sleep. - COOLTOUCH SLEEP SURFACE: Finished with a premium Cooltouch cover that is thicker and more breathable than standard mattress fabrics, helping improve airflow and regulate body temperature for a cooler sleeping environment. - PLUSH COMFORT SUPPORT: With an 18cm profile and soft feel, this hybrid mattress provides a cushioned sleeping surface while maintaining reliable support for comfortable sleep. - IDEAL FOR KIDS, TEENS & GUEST ROOMS: Designed to suit children’s beds, spare rooms, and everyday use, offering reliable comfort and support in a practical mattress design. - UK MADE & MATTRESS IN A BOX DELIVERY: Expertly handmade in Yorkshire and compliant with UK fire safety regulations. Vacuum packed, rolled and boxed for easy transport, simply unbox and allow the mattress to expand to full size. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09WRHDTG5 | | Age Range Description | Adult, Kid, Teen, Toddler | | Benefits | Improves Sleep | | Best Sellers Rank | 4,892 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 29 in Mattresses (Home & Kitchen) | | Brand Name | eXtreme comfort ltd | | Colour | Grey | | Construction Type | Hybrid | | Country Of Origin | United Kingdom | | Cover Material | Polyester Blend | | Customer Reviews | 4.0 4.0 out of 5 stars (1,031) | | Fill Material | Coil Spring & Memory Foam | | Included Components | One Double Mattress | | Is Customizable? | No | | Is Foldable | No | | Item Depth | 18cm | | Item Dimensions | 190 x 135 x 18 centimetres | | Item Dimensions L x W x Thickness | 190L x 135W x 18Th centimetres | | Item Firmness Description | Plush | | Item Highlight | Hybrid Design, Foam Layer, Bonnel Spring, Soft Comfort Firmness, 4ft6 x 6ft3 (135 x 190 x 18cm) | | Item Thickness | 18 Centimetres | | Item Type Name | Cooltouch Colours Wave & Colours Hybrid Memory Foam & Pinna-Coil Innerspring Mattress 18cms Deep | | Item Weight | 20 Kilograms | | Manufacturer | eXtreme comfort ltd | | Manufacturer Part Number | GK-1183 | | Manufacturer Warranty Description | 1 year warranty against manufacturer defects. | | Material Type | Cotton, Cotton Blend, Memory Foam, Polycotton, Polyester, Wool | | Mattress Coil Type | Bonnell Coil | | Mattress Comfort Layer Material | Memory foam | | Mattress Type | Standard Mattress | | Model Name | Cooltouch Essentials Wave Grey | | Model Number | GK-1183-46 | | Number of Items | 1 | | Number of Layers | 9 | | Number of Mattress Coils | 288 | | Number of Packs | 1 | | Portable | No | | Product Care Instructions | Rotate Mattress Seasonally | | Size | Double | | Special Features | Durable Construction, Great Value Comfort, Handmade in the UK, Vacuum Packed & Rolled | | Style Name | Grey | | Weight Capacity Maximum | 120 Kilograms | | top-style | Tight Top | ## Product Details - **Brand:** eXtreme comfort ltd - **Cover material:** Polyester Blend - **Fill material:** Coil Spring & Memory Foam - **Item firmness description:** Plush - **Item weight:** 20 Kilograms - **Number of layers:** 9 - **Product dimensions:** 190L x 135W x 18Th centimetres - **Size:** Double - **Top style:** Tight Top - **Weight limit:** 120 Kilograms ## Images ![eXtreme comfort ltd Cooltouch Colours Grey Double Mattress - Image 1](https://m.media-amazon.com/images/I/61ZdHDq2k5L.jpg) ![eXtreme comfort ltd Cooltouch Colours Grey Double Mattress - Image 2](https://m.media-amazon.com/images/I/31Qqmh84F1L.jpg) ![eXtreme comfort ltd Cooltouch Colours Grey Double Mattress - Image 3](https://m.media-amazon.com/images/I/41yPVh2qXWL.jpg) ![eXtreme comfort ltd Cooltouch Colours Grey Double Mattress - Image 4](https://m.media-amazon.com/images/I/41KGjmjj9sL.jpg) ![eXtreme comfort ltd Cooltouch Colours Grey Double Mattress - Image 5](https://m.media-amazon.com/images/I/51ZX1BxDCJL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Extreme Comfort Cooltouch Colours Hessian Grey Wave Hybrid Memory Foam & Pinna-Coil Innerspring Mattress With Hessian Grey Border 18cms Deep, 4ft6 Double 135cmx190cm - Yaheetech Double Metal Bed Frame 4ft6 Modern Style Bed Frame with Headboard and Footboard, Solid Slatted Base Black --- ## 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/523552642-extreme-comfort-ltd-cooltouch-colours-grey-double-mattress](https://www.desertcart.jp/products/523552642-extreme-comfort-ltd-cooltouch-colours-grey-double-mattress) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-11*