--- product_id: 593917304 title: "Wool Mattress Topper Double Bed - 100% Natural British Wool Mattress Cover, Temperature/Moisture Regulating Luxury Bed Topper - 233tc Soft Cotton Cover, Hypoallergenic (135 x 190cm)" brand: "slumberdown" price: "R8461" currency: ZAR in_stock: true reviews_count: 8 category: "Slumberdown" url: https://www.desertcart.co.za/products/593917304-wool-mattress-topper-double-bed-100-natural-british-wool-mattress store_origin: ZA region: South Africa --- # 100% British Wool 25% better REM sleep Thermo-regulating comfort Wool Mattress Topper Double Bed - 100% Natural British Wool Mattress Cover, Temperature/Moisture Regulating Luxury Bed Topper - 233tc Soft Cotton Cover, Hypoallergenic (135 x 190cm) **Brand:** slumberdown **Price:** R8461 **Availability:** ✅ In Stock ## Summary > 🐑 Elevate your sleep game with natural luxury and wake up winning! ## Quick Answers - **What is this?** Wool Mattress Topper Double Bed - 100% Natural British Wool Mattress Cover, Temperature/Moisture Regulating Luxury Bed Topper - 233tc Soft Cotton Cover, Hypoallergenic (135 x 190cm) by slumberdown - **How much does it cost?** R8461 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/593917304-wool-mattress-topper-double-bed-100-natural-british-wool-mattress) ## Best For - slumberdown enthusiasts ## Why This Product - Trusted slumberdown brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleep Like Royalty:** Scientifically proven to boost REM sleep by 25%, ensuring you wake up refreshed and ready to conquer your day. - • **Crafted with Heritage:** Proudly made in Yorkshire by a family business with over 100 years of bedding expertise—quality you can trust. - • **Eco-Chic Sleep Upgrade:** Sustainably sourced, biodegradable wool that’s renewable and kind to the planet, perfect for the conscious professional. - • **Allergy-Proof Sanctuary:** Hypoallergenic and chemical-free, naturally repels dust mites, mould, and bacteria for a cleaner, healthier sleep environment. - • **Climate-Controlled Comfort:** Wool’s superior moisture-wicking creates a personal microclimate, keeping you cool in summer and cozy in winter. ## Overview The Slumberdown Wool Mattress Topper is a premium double bed cover made from 100% natural British wool with a 233 thread count cotton cover. Designed to regulate temperature and moisture, it enhances sleep quality by improving REM sleep by 25%. Hypoallergenic and chemical-free, it naturally repels allergens and maintains freshness. Crafted in the UK by a century-old family business, this eco-friendly topper offers sustainable comfort that adapts to your body’s needs year-round. ## Description Is your old mattress keeping you hot and bothered? Extra cosy and naturally temperature regulating, our Wonderful Wool Mattress Toppers are the perfect way to enhance your mattress with an extra layer of hypoallergenic, natural comfort. The 100% British wool in our toppers keeps you comfortable by wicking moisture away from your skin, which is then released into the air, keeping you cool and comfortable when it’s warm. When the nights are cooler, wool fibres trap warmth in ensuring you stay extra cosy, without overheating. Wool is naturally hypoallergenic, making it a great option for anyone who suffers with allergies or sensitive skin. Unlike other materials, wools natural properties prevent common irritants like bed mites and mould from thriving, helping you get a healthier and more restful night’s sleep. Natural sleep system: To maximise the benefits of wool on your sleep, we suggest using a complete wool bedding setup, including duvet, pillow and mattress topper. · Our range of wool mattress toppers are made with 100% British Wool supplied from farmers across Great Britain. The easy fit elasticated straps mean our Wonderful Wool range of toppers will fit almost all bed sizes. Sheep wool is completely biodegradable and releases essential nutrients back into the soil as it breaks down. We recommend you allow your wool duvet to air for 24 hours before use. To allow your wool duvet to breathe and wick away moisture, use a 100% natural duvet cover. Regularly air over a clothes horse or washing line to keep it fresh and clean. The wool in our products is free from harsh chemicals and is washed in a biodegradable, bleach free detergent that’s also non-harmful to marine wildlife. Review: Brilliant - The topper does everything it claims to do. Really good for a comfortable night. Review: Good quality - After buying the duvet , my next step was getting the topper. Very happy with it. Looking forward to less hot nights this summer. So far so good. ## Features - BETTER FOR SLEEP: sleeping on a wool topper is scientifically proven to give you 25% better REM sleep. If you need a good nights sleep but struggle with night sweats, hot weather or maybe the menopause then this double mattress topper is perfect for you. - HYPOALLERGENIC: with no added chemicals our wool double bed mattress toppers actively repels dust mites, mould spores and bacteria - the cause of so many allergy symptoms. It is also naturally odour resistant and fire retardant. - THERMO-REGULATING: sheep wool is 50% better than any other fibre at wicking away moisture caused by overheating. Wool can create a personal ‘microclimate’, circulating air around each sleeper, to keep you warm (or cool) and comfortably dry. The protector is filled with 200 gsm of 100% Natural British Wool and the 'wool effect' is further enhanced with a breathable 100% cotton cover. - MADE IN THE UK: we pride ourselves on quality that's why our mattress toppers are manufactured in Yorkshire by a family business with over 100 years experience in bedding. - ECO FRIENDLY: wool is 100% natural, renewable and recyclable. When a sheep is sheared its fleece quickly grows back making wool a sustainable choice and and prefect to keep yourself warm this winter ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CM6TJ714 | | Age Range Description | Adult | | Best Sellers Rank | 36,505 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 109 in Mattress Toppers | | Brand | Slumberdown | | Brand Name | Slumberdown | | Closure Type | Zipper | | Closure type | Zipper | | Colour | White | | Customer Reviews | 4.1 out of 5 stars 62 Reviews | | Fabric Type | Cotton | | Item Weight | 1.25 Kilograms | | Manufacturer | Slumberdown | | Manufacturer Part Number | 6817WEB05 | | Material Type | 100% Cotton Cover | | Number of Items | 1 | | Number of Packs | 1 | | Other Special Features of the Product | 100% British Wool, Hypoallergenic, Keeps you cool when hot and warm when it's not, Moisture-Wicking, Temperature Control | | Product Care Instructions | Line Dry, Spot Clean Only | | Size | Double Bed | | Special feature | 100% British Wool, Hypoallergenic, Keeps you cool when hot and warm when it's not, Moisture-Wicking, Temperature Control Special feature 100% British Wool, Hypoallergenic, Keeps you cool when hot and warm when it's not, Moisture-Wicking, Temperature Control See more | | Thread Count | 233 | | Unit Count | 1.0 count | | Water Resistance Level | Water Repellent | ## Product Details - **Brand:** Slumberdown - **Colour:** White - **Fabric Type:** Cotton - **Size:** Double Bed ## Images ![Wool Mattress Topper Double Bed - 100% Natural British Wool Mattress Cover, Temperature/Moisture Regulating Luxury Bed Topper - 233tc Soft Cotton Cover, Hypoallergenic (135 x 190cm) - Image 1](https://m.media-amazon.com/images/I/713avR1xCzL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brilliant *by A***R on 13 June 2026* The topper does everything it claims to do. Really good for a comfortable night. ### ⭐⭐⭐⭐⭐ Good quality *by P***V on 20 May 2026* After buying the duvet , my next step was getting the topper. Very happy with it. Looking forward to less hot nights this summer. So far so good. ### ⭐⭐⭐ Too small *by D***N on 4 June 2026* Lovely mattress topper but does not fit the bed size stated and so would not purchase again --- ## 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.za/products/593917304-wool-mattress-topper-double-bed-100-natural-british-wool-mattress](https://www.desertcart.co.za/products/593917304-wool-mattress-topper-double-bed-100-natural-british-wool-mattress) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-18*