Super King (6') Mattress Pads & Toppers

Here at Slumberdown we know that there is no such thing as perfect when it comes to sleep, but we do believe that with the right bedding, it can be made better! Snoring, dribbling, sneezing- whatever it is keeping you awake at night we have bedding tailored to your needs and it is no different when it comes to our mattress toppers. Slumberdown mattress toppers are a cost effective way to help to enhance your bed and revive your mattress for extra comfort and support as you sleep. Our climate control extra deep 10cm topper is beautifully designed with a soft touch fabric and extra deep hollowfibre filling that bounces back, and thanks to the quilted wave design it keeps a consistent depth throughout. The Temperate fibres help to regulate temperature, keeping you cool in summer and warm and cosy in winter. Our Slumberdown Climate Control Extra deep Mattress topper is available in single, double, king size and superking size. Whichever size you need it will be a perfect fit right to the end of your mattress and is secured in place by strong, durable elasticated straps so you don't need to worry about it moving around in the night. Your mattress topper is easy to keep clean too and can be washed and dried in one day as it is washing machine and tumble dryer friendly.

Great buy, bed is super soft with this extra cushioning topper.. Maria. GB. Sun Aug 09 2026

Transform your bed into a five-star sleep sanctuary with the Luxurious Hotel 10cm Mattress Topper. Crafted with an indulgent 10cm thickness, this ultra-plush topper adds instant comfort and support to any mattress. Designed to replicate the sumptuous feel of luxury hotel beds, it features breathable materials and a soft-touch surface for a cooler, cosier night’s rest. Whether you're refreshing an old mattress or enhancing a new one, this topper provides the perfect balance of softness and support for deeper, more restorative sleep.

Excellent Comfort and Support I’m really pleased with this plush comfort mattress topper. It feels soft and luxurious while providing great support for a comfortable night’s sleep. It adds an extra layer of cushioning to the mattress and makes the bed feel much cosier. The quality is great, and it offers excellent value for money. I’ve been very happy with my purchase and would definitely recommend it to anyone looking to improve their sleeping comfort!. Mirlinda. Margate, GB. Wed Oct 14 2026

Looking to upgrade your existing mattress and transform your sleep, the Octasmart Essentials Topper boasts a layer of supportive and breathable Octacell Foam for outstanding comfort. Experience the benefits of Octaspring technology without the price tag.

The mattress itself is very comfortable. The problem is it keeps moving and after a few days it’s hanging off the bed by approx 6 inches, this is a problem for me as I have a wrist injury and have to keep lifting the cover and dragging it back . I thought wrongly that it would have some sort of anchor straps. Teresa Boyle. Plymouth Devon. Sun Sep 20 2026

Upgrade your sleep with this 3cm memory foam mattress topper, designed to provide premium comfort, personalised support, and pressure relief. Made from high-density memory foam, the topper moulds gently to your body, helping reduce strain on your shoulders, hips and back while promoting a restful and rejuvenating night’s sleep. With its 3cm thickness, this topper enhances the comfort of any mattress without noticeably increasing its height, making it ideal for adult beds, guest beds, divans or travel mattresses. It comes with a soft, breathable, removable cover that is machine washable, keeping your sleeping surface clean, fresh and hygienic. The topper features elastic bands to keep it securely in place on your mattress, providing consistent support throughout the night. Lightweight and versatile, it can also be used on sofas, futons, or portable beds, making it perfect for both home and travel. Transform your bed instantly with this high-quality UK memory foam mattress topper, delivering gentle cushioning, pressure relief and hygienic protection for a better night’s sleep.

Upgrade your sleeping experience without paying for a new mattress with this two-inch thick memory foam topper. Simply lay it on your existing mattress and feel how the topper molds to the contours of your body and helps to disperse your body weight effectively. Roll-packed for easy portability this topper is great for getting rid of any unwanted lumps or bumps.

Very comfortable and improved the mattress it went on top of. Graham. GB. Fri Jun 05 2026

Upgrade your bed with this 5cm extra-firm reflex foam mattress topper, designed to provide enhanced support and maintain proper spinal alignment. The high-resilience reflex foam offers a firm, stable surface that helps reduce sagging while evenly distributing body weight. Perfect for those who prefer a firmer sleep experience, it also helps relieve pressure on key areas such as the back, shoulders, and hips. The included removable cover is soft, breathable, and machine washable, ensuring a fresh and hygienic sleep surface. Ideal for home use, guest rooms, or for enhancing existing mattresses.

This Snuggledown Scandinavian Hollowfibre Mattress Topper provides an extra layer of support and comfort to your existing mattress. Filled with polyester hollow fibre and surrounded by a soft touch microfibre cover to create a cosy and comfortable topper. With elasticated easy-fit straps to fit securely onto your mattress, this Scandinavian Hollowfibre mattress topper from Snuggledown is a great choice to extend the life of your mattress and help make a firm or older mattress more comfortable if you find yourself waking up with aches and pains. As a synthetic mattress topper, it’s non-allergenic, meaning there's nothing in it that could cause allergic reactions, which is great for peace of mind and essential for allergy sufferers.

Really nice, was very happy with this and as always shipping time excellent. Antonia. Warfield, Bracknell, GB. Wed Jul 15 2026

Bring five-star comfort home with the Snuggledown Luxurious Hotel 5cm Mattress Topper. Generously filled with premium hollowfibre and finished with a silky satin stripe microfibre cover, this topper adds a plush layer of medium support to any mattress. The 5cm depth cushions pressure points and helps ease tension in your back, hips, and shoulders—perfect for upgrading tired mattresses without replacing them. Box-stitched for even fill distribution and fitted with strong elasticated straps, it stays securely in place all night. Hypoallergenic, machine washable, and backed by a 2-year guarantee, it’s a simple way to elevate your sleep to hotel standards

Great product and delivered quickly. Mary. Fieldhead Business Centre Bradford, GB. Fri May 01 2026

Upgrade your bed with the Slumberdown Niva® Gel Memory Foam Mattress Topper, designed to add soothing comfort while helping you sleep more comfortably through warmer nights. The gel-infused memory foam gently moulds to your body to cushion pressure points, while the cooling gel technology helps draw away excess warmth for a fresher, more comfortable sleep. Ideal for summer, warmer sleepers, or anyone who finds standard foam toppers too hot. At 5cm deep, this single mattress topper adds a supportive layer of comfort without feeling bulky, helping to revive an old, firm or tired mattress without the cost of replacing it. The body-hugging memory foam gives you that gently cushioned feel, while still allowing your fitted sheet to sit neatly over your mattress. The breathable knitted cover adds a soft, fresh feel, while the mesh sidewalls help airflow move through the topper, reducing the trapped heat that can build up with standard foam. It is a great choice for year-round comfort, giving you extra cushioning in colder months while helping you feel fresher and more comfortable when temperatures rise. Made in the UK with quality materials, this topper is CertiPUR® certified and made without harsh chemical flame retardants, giving you added reassurance every night. It is also hypoallergenic, making it a suitable choice for sensitive sleepers. The removable cover can be unzipped and machine washed at 40°C, helping you keep your topper fresh and clean. Four secure elasticated corner straps help keep it firmly in place on your mattress, reducing slipping, bunching and movement through the night. You may notice a new foam smell when first unpacked; this is normal for memory foam and should fade after 24-48 hours of airing in a well-ventilated room

So far so good. Good quality for the price. Very quick delivery as well. Belal. Wed Sep 02 2026

High quality, luxury, memory foam mattress topper with free removable cover. Transform your bed into the ultimate in comfort. This superior quality Memory foam topper literally rejuvenates your current mattress and is designed to give you the ultimate night's sleep by gently cradling your body, so you feel weightless pressure-free support. Our topper molds to your body’s own individual shape, weight, and temperature. Features support - temperature sensitive Memory foam improves support for lower back and pressure points. Comfort - reduces pressure areas that cause you to toss and turn - so you can enjoy a deeper, more restorative night's sleep. The luxury - zip-off cover provides a soft sumptuous surface feel and it is removable for easy cleaning. This product has been designed and manufactured in the United Kingdom to provide high quality and also to ensure that it conforms to all British fire regulations.

Very good product, very comfortable as expected.⭐️⭐️⭐️⭐️⭐️ highly recommend. Ahmed Waqar. Thu Oct 08 2026

Have you ever stayed in a hotel and wished you could replicate the amazing night’s sleep you had, but in the comfort of your own home? There’s something decadent and satisfying about sinking into a soft and bouncy hotel bed, and the Luxurious Hotel Mattress Topper from Snuggledown aims to transport you back to that feeling, night after night. Finished with a soft and silky microfibre cover, this topper has been generously filled with a premium fluffy Dacron hollowfibre filling. The breathable Dacron fibres are scientifically proven to carry excess heat and moisture away from the surface of the topper – keeping your body at a regular temperature, resulting in a comfortable and quality night’s sleep. Use the secure elasticated straps to add this topper to your existing mattress, and get ready for a premium, hotel-quality sleep experience that you can consistently achieve every night.

Nice and soft at a good price. Anonymous. Sat Jul 04 2026

The Ultimate Mattress Topper. Upgrade from the Body Zone Topper and benefit from the highest quality Memory Foam Octapsrings, making this our comfiest topper yet! This, our Flagship Model, provides instant support and a comfort boost to your existing mattress. Prepare to transform your bed into a smarter, cooler, more luxurious place to sleep.

Mattress topper when first undone. Very pleased with it. Anonymous. Sun Apr 10 2022

To combat the issue of heat discomfort commonly associated with standard memory foam we have created a duo pad memory foam topper which consists of a top layer of memory foam for comfort alongside a layer of memory foam fibre to enhance air circulation through the night. If you are looking for a cooler night's sleep whilst enjoying all the many benefits of memory foam then Memory Foam Fibre Mattress Topper is perfect for you.

Excellent!!. Jeanette. Tue Aug 25 2026

Indulge in luxurious comfort with our quilted mattress topper, expertly crafted to elevate your daily sleeping experience. Exquisite quilting stitching strengthens overall durability and ensures even filling distribution, delivering gentle full-body support. It fits seamlessly over your original mattress as an additional cushioned layer, turning your bed into a warm and cosy retreat. Perfect for revitalising an ageing mattress or upgrading your existing bedding setup, this mattress topper combines exceptional softness, sleek style and great practicality to bring you uninterrupted, restful sleep all night long.

Extra cosy and naturally temperature regulating, our Wonderful Wool Mattress Topper is the perfect way to enhance your mattress with an extra layer of hypoallergenic, natural comfort & protection. The 100% British wool in our Topper 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 ensuring you stay extra cosy, without overheating. Wool is naturally hypoallergenic, making it a great option for anyone who suffers from allergies or sensitive skin. Unlike other materials, wool's natural properties prevent common irritants like bed mites and mould from thriving, helping you get a healthier and more restful peaceful night’s sleep. Natural sleep system: To maximize the benefits of wool on your sleep, we suggest using a complete wool bedding setup, including a duvet, pillow, and mattress Topper.

Comfortable, warm and perfect fit on my bed. Excellent value for money. Promoptly delivered.. Angela. GB. Thu Oct 30 2025

A topper can help prolong the life and get the most out of your existing mattress by adding an extra layer of comfort whilst giving you additional support. This Snuggledown Luxurious Hotel Mattress Topper has been made in the UK to exacting standards to help you achieve that hotel-quality feeling every day, whilst making a firm or older mattress more comfortable if you find yourself waking up with aches and pains. The premium snuggly hollow fibre filling is comfortably supportive, and the soft touch microfibre cover feels wonderful to relax into for a restful night’s sleep. With elasticated straps, it’s easy to attach this Luxurious Hotel topper from Snuggledown to your double mattress and it will stay securely in place until you need to remove it and pop it in the washing machine to keep it fresh and clean. As a synthetic mattress topper, it’s non-allergenic, meaning there's nothing in it that could cause allergic reactions, which is great for peace of mind and essential for allergy sufferers.

Bought for my son as his mattress isn't as comfortable as before. He said its made his sleep more comfortable. More affordable way of a comfortable nights sleep than having to replace a mattress as quickly as I would like. Anonymous. Sat Oct 05 2024

High quality, luxury, memory foam mattress topper with free removable cover. Transform your bed into the ultimate in comfort. This superior quality Memory foam topper literally rejuvenates your current mattress and is designed to give you the ultimate night's sleep by gently cradling your body, so you feel weightless pressure-free support. Our topper molds to your body’s own individual shape, weight, and temperature. Features support - temperature sensitive Memory foam improves support for lower back and pressure points. Comfort - reduces pressure areas that cause you to toss and turn - so you can enjoy a deeper, more restorative night's sleep. The luxury - zip-off cover provides a soft sumptuous surface feel and it is removable for easy cleaning. This product has been designed and manufactured in the United Kingdom to provide high quality and also to ensure that it conforms to all British fire regulations.

Ideal on my bed , needed a bit more cosy mattress perfect .. Sue. Walesby. Sat Jun 20 2026

Experience sink-in softness with our quilted mattress topper — a luxurious addition that transforms your bed into a warm, restful retreat. The intricate stitching enhances durability while keeping the filling evenly distributed, offering gentle, full-body support. Designed to fit seamlessly on any mattress, it adds an extra layer of cushioning that revives older mattresses or elevates your current setup. The result is a perfect balance of plush comfort, elegant style, and everyday practicality for a truly peaceful night's sleep.

Very comfortable. Feels really good.. Kosala. Sat Aug 01 2026

Revive your mattress and sleep deeper with the Slumberdown Sleep Soundly Deep 5cm Mattress Topper. Designed with a soft-touch microfibre cover and breathable hollowfibre fill, this topper adds a thick layer of cushioning that helps reduce tossing and turning. The box-quilted design keeps the fill evenly distributed for consistent comfort, while the elasticated corner straps ensure a secure fit on any standard mattress. Hypoallergenic and machine washable, it’s ideal for allergy-sensitive households, student rooms, or guest beds. Whether you're easing aches or simply upgrading your sleep setup, this topper delivers comfort you can count on

Really great value for money, so comfortable too. Would recommend.. Niamh. Sat Dec 27 2025

Enhance your bed with this 5cm cooling foam mattress topper, designed to provide both comfort and temperature regulation. The advanced cooling foam encourages airflow and dissipates heat, keeping you comfortable throughout the night. At 5cm thick, it offers a plush yet supportive layer that relieves pressure on shoulders, hips, and back while contouring to your body. The removable, breathable cover is soft and machine washable, maintaining a clean and hygienic sleep surface. Perfect for home use, guest rooms, or travel.

Upgrade your sleep experience with this 3cm cooling foam mattress topper, engineered to keep you cool and comfortable throughout the night. The specialized cooling foam promotes airflow and dissipates heat, preventing overheating while contouring gently to your body for pressure relief. Its 3 cm thickness adds a subtle layer of softness to your existing mattress without changing its height significantly. The included removable cover is soft, breathable, and machine washable, ensuring a clean and fresh sleeping surface. Perfect for home, guest rooms, or travel.

Experience Deep, Restorative Sleep with Our Premium Multi-Layer Memory Foam Mattress TopperUpgrade your bed with the ultimate in comfort and support. This thoughtfully engineered memory foam topper features a multi-layer construction designed to enhance your sleep experience from the very first night. It includes layers of microfiber foam for a soft, plush feel, comfort foam for gentle cushioning, memory foam that contours to your body and relieves pressure points, and medium foam for balanced support and overall stability.Topped with a breathable 100% cotton ticking fabric, this topper keeps your sleep surface cool and fresh. The 3D mesh gusset sides promote airflow throughout the layers, helping to regulate temperature while you rest.Designed for a secure, stay-put fit, it features elastic corner straps and an anti-slip fabric base to prevent shifting on your mattress. Whether you're looking to extend the life of your mattress or simply add an extra layer of luxury, this topper is your perfect solution for deeper, more comfortable sleep.

Gel-infused Memory foam is used to provide a natural feel to your topper resulting in an extra durable topper that is cooler than traditional memory foam. If you suffer from heat discomfort at night and are looking for a natural feel then the Luxury LayGel Memory Foam Mattress Topper is the ideal solution for you.

Perfect size for the chair bed, to add an extra layer of comfort and protection to the chair, nice and easy to store rolled up. Came next day, one day earlier than promised.. Anonymous. Fri May 31 2024

Transform your bed into a cool and comfortable retreat with this 7.5cm cooling foam mattress topper. The thick cooling foam layer promotes airflow and disperses heat, keeping you comfortably cool throughout the night. Its generous 7.5cm thickness provides plush support, contours to your body, and relieves pressure on shoulders, hips, and spine. The removable, breathable cover is soft, machine washable, and designed to maintain a clean and hygienic sleep surface. Perfect for upgrading any mattress at home, in guest rooms, or while traveling.

Designed using Marble Memgel High Reacting foam, this topper has the advantage of keeping you cool as you sleep. The foam cradles you, however, its very low (almost zero) viscoelastic threshold and high reactivity prevent it from completely molding around the sleeper, which is the major contributing factor to the excessive warmth associated with sleeping on memory foam for some people. Available with a soft cover for extra comfort.

If you are looking for a firm but comfortable topper this is perfect. It turned an old sprung mattress into a deluxe sleeping experience for a fraction of the cost of a whole new mattress.. Anonymous. Sun Mar 05 2023