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Adult Mattress Toppers

Adult Mattress Toppers

10cm All Seasons Reversible Mattress Topper - Sherpa & Microfibre, 5 Sizes

NOW

£ 27.99

£ 79.99

10cm All Seasons Reversible Mattress Topper - Sherpa & Microfibre, 5 Sizes

5 Sizes: Available in single, small double, double, king and super king, this mattress topper is suitable for most bed types. All Seasons Use: This mattress topper has been designed with a sherpa side and a microfibre side, ensuring that you feel comfortable and sleep well no matter the weather! Secure: Designed with elastic corner straps, this topper is quick to secure and is sure to stay in place. High Quality: The premium filling in this mattress topper is evenly distributed and box-stitched for support, so you can sleep comfortably throughout the night.

32 bought

Save 65 %!

Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

NOW

£ 19.99

£ 59.99

Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

Sizes: Available in Single, Small Double, Double, King and Super King sizes. Pressure relief memory foam: Contours to your body to reduce aches and promote comfort.

113 bought

Save 67 %!

'Bamboo Memory Foam Mattress Topper - 4 sizes available!

NOW

£ 41.99

£ 69.99

'Bamboo Memory Foam Mattress Topper - 4 sizes available!

Available in Multiple Sizes: Choose from Single, Double, King, or Super King sizes to perfectly fit your bed and enhance your sleep quality. Express Delivery: Redeem this deal by midday and receive your order within 24 hours!

1396 bought

Save 40 %!

NOW

£ 19.99

£ 59.99

Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

Multiple sizes: Available in Single, Small Double, Double, King, and Super King. Enhanced airflow: Precision zones promote ventilation across the mattress surface for fresher sleep.

28 bought

Save 67 %!

PRICE DROP! Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

NOW

£ 19.99

£ 59.99

PRICE DROP! Soft Bamboo Memory Foam Mattress Topper - 5 Sizes & Up to 5cm Thickness!

High density memory foam: Contours precisely to your body for custom comfort and pressure relief. Available in five sizes: Fits Single, Small Double, Double, King, and Super King beds.

119 bought

Save 67 %!

NOW

£ 22.99

£ 36.99

5cm airflow mattress topper, Double

Soft Microfiber Material: Made with a super soft, spiral bounce back microfiber cover a luxuriously soft fabric that is breathable, comfortable, and insulating! Hollow Fibre: The 5cm thick hollow fibre filling moulds to your body shape, allowing you the best sleep possible!

2665 bought

Save 38 %!

Self-Heating Thermal Mattress Topper - 5 Sizes

NOW

£ 14.99

£ 39.99

Self-Heating Thermal Mattress Topper - 5 Sizes

Certified: Holding the OEKO TEX Standard 100 certification, this mattress topper is free from harmful substances, offering peace of mind regarding both personal health and environmental impact! 3 layer construction: This mattress topper features a 3 layer design providing warmth akin to an 8 tog quilt, with heat reflecting foil that captures and redistributes body heat, and a plush thermal lining for consistent warmth.

29 bought

Save 63 %!

Plush Memory Foam Mattress Topper with Breathable Quilted Fabric Comfort

NOW

£ 13.99

£ 35.99

Plush Memory Foam Mattress Topper with Breathable Quilted Fabric Comfort

Low Maintenance: Designed for lasting freshness and easy care. All UK Bed Sizes: Choose from single, small double, double, king, or super king to fit any bedroom.

35 bought

Save 61 %!

Grey 4-inch Microfibre Mattress Topper - 5 Sizes

NOW

£ 24.99

£ 69.99

Grey 4-inch Microfibre Mattress Topper - 5 Sizes

Premium Microfibre: Crafted with microfibre, you can rely on this topper staying soft and maintaining shape. Size Options: Choose from 5 sizes ranging from single to super king and look forward to better sleep!

45 bought

Save 64 %!

Comfimat 2 Inch Gel Foam Mattress Topper - 3 Sizes

NOW

£ 59.00

£ 129.00

Comfimat 2 Inch Gel Foam Mattress Topper - 3 Sizes

What's included: Rest easy all night long with this 2 inch Comfimat gel foam mattress topper.

6 bought

Save 54 %!

10cm Microfibre Mattress Topper - 4 Sizes!

NOW

£ 32.99

£ 68.32

10cm Microfibre Mattress Topper - 4 Sizes!

Machine Washable: Simply throw the topper's cover in the washing machine to keep it in pristine condition. Durable Stitching: Stitched to perfection, this mattress topper will maintain its high quality even after multiple washes.

167 bought

Save 52 %!

7.5cm Memory Foam Mattress Topper - 6 Sizes!

NOW

£ 74.00

£ 124.00

7.5cm Memory Foam Mattress Topper - 6 Sizes!

Comfortable: Memory foam gently moulds to your body for extra comfort. Features: Dust mite resistant, hypoallergenic and relives pressure points.

197 bought

Save 40 %!

Memory Foam Mattress Topper - 8 Options!

NOW

£ 19.99

£ 49.99

Memory Foam Mattress Topper - 8 Options!

Material: Made with anti bacterial, non allergenic memory foam that is dust mite resistant. Topper: Get a memory foam mattress topper.

360 bought

Save 60 %!

Hotel Quality 10cm Micro Gel Mattress Topper - Removable Cover, 5 Sizes

NOW

£ 24.99

£ 44.99

Hotel Quality 10cm Micro Gel Mattress Topper - Removable Cover, 5 Sizes

Luxurious: Enjoy hotel quality comfort and relaxation in your own home with this must have bedding item. Plush comfort: This 10cm Micro Gel Mattress Topper with Removable Cover provides a luxurious and supportive sleep experience for a peaceful night's sleep.

665 bought

Save 44 %!

Sherpa Reversible Teddy Fleece Mattress Topper - 3 Sizes

NOW

£ 12.99

£ 22.99

Sherpa Reversible Teddy Fleece Mattress Topper - 3 Sizes

Comfort: This ultra soft mattress topper will improve your sleep with its plush and comfortable sleeping surface. Material: 100% polyester.

401 bought

Save 43 %!

10cm Luxury Bounce Mattress Topper - 5 Sizes

NOW

£ 24.99

£ 69.99

10cm Luxury Bounce Mattress Topper - 5 Sizes

Sizes: Choose your durable topper from 5 sizes single, small single, double, king, or superking. Anti allergic microfibre: Ideal for sensitive sleepers and can be machine washed for a quick clean up.

349 bought

Save 64 %!

Hotel Quality Duck Feather & Down Mattress Topper - 7cm Thick, 4 Sizes

NOW

£ 45.99

£ 69.99

Hotel Quality Duck Feather & Down Mattress Topper - 7cm Thick, 4 Sizes

Sizes: In a choice of single, double, king or super king. Soft: Enjoy a cushony soft feather filling all night long! Hypoallergic: Plus, it's hypoallergenic for comfort guaranteed! Elasticated strap : With an elasticated strap for a secure fit.

215 bought

Save 34 %!

7D Extra Thick Mattress Topper - 4 Sizes & 5 Colours

NOW

£ 19.99

£ 49.99

7D Extra Thick Mattress Topper - 4 Sizes & 5 Colours

Find your perfect fit: Available in small (90cm x 200cm), small double (120cm x 200cm), double (135cm x 200cm), and king (150cm x 200cm) all with a plush 8cm thickness for extra comfort. Colours to match your vibe: Choose from grey, white, pink, cream, or brown to complement your bedroom aesthetic.

114 bought

Save 60 %!

Shredded Memory Foam Mattress Topper - Hotel Quality, 5 Sizes, Removable Cover

NOW

£ 27.99

£ 69.99

Shredded Memory Foam Mattress Topper - Hotel Quality, 5 Sizes, Removable Cover

Specifications: See Full Details below. Secure Fit: Strong elasticated straps keep the topper firmly in place for undisturbed sleep no matter your position!

29 bought

Save 60 %!

5cm Memory Foam Mattress Topper - 6 Sizes!

NOW

£ 64.99

£ 99.00

5cm Memory Foam Mattress Topper - 6 Sizes!

Mattress topper: Get a 5cm memory foam mattress topper! Size: Choose from small single, single, small double, double, king or super king sizes.

117 bought

Save 34 %!

4-Inch Luxury Heated Mattress Topper - Dual Remote Temperature Control

NOW

£ 49.99

£ 99.99

4-Inch Luxury Heated Mattress Topper - Dual Remote Temperature Control

Versatile sizing: Available in Single, Small Double, Double, King, and Superking. Dual control technology: Customise each side independently with multiple heat settings perfect for couples.

3 bought

Save 50 %!

10cm Memory Foam Mattress Topper with Soft Knit Cover - 6 Sizes, Hypoallergenic

NOW

£ 99.99

£ 164.00

10cm Memory Foam Mattress Topper with Soft Knit Cover - 6 Sizes, Hypoallergenic

Features: Dust mite resistant, hypoallergenic and relives pressure points. Comfortable: Memory foam gently moulds to your body for extra comfort.

144 bought

Save 39 %!

Hotel Quality Dual Layer Memory Foam Mattress Topper - Hypoallergenic, Breathable, 5 Sizes

NOW

£ 56.99

£ 100.00

Hotel Quality Dual Layer Memory Foam Mattress Topper - Hypoallergenic, Breathable, 5 Sizes

Sizes: Choose your durable topper from 5 sizes single, small single, double, king, or superking.

80 bought

Save 43 %!

Comfimat 5cm Reflex or Memory Foam Mattress Topper with Cover - 3 Sizes

NOW

£ 49.00

£ 129.00

Comfimat 5cm Reflex or Memory Foam Mattress Topper with Cover - 3 Sizes

British made: Crafted in the UK and meets British Fire and Safety Standards. Breathable memory foam topper: Advanced airflow and cooling gel technology for fresher, cooler nights.

4 bought

Save 62 %!

Sherpa Fleece Reversible Mattress Topper - Hotel Quality, Hypoallergenic, 5 Sizes

NOW

£ 22.99

£ 65.00

Sherpa Fleece Reversible Mattress Topper - Hotel Quality, Hypoallergenic, 5 Sizes

Follow the washing instructions on the label for best results. Protect your mattress: Stay comfortable and secure with this luxurious mattress topper for your bed.

54 bought

Save 65 %!

Winter Warmth Super Thick 10cm Mattress Topper - 3 sizes!

NOW

£ 19.99

£ 39.99

Winter Warmth Super Thick 10cm Mattress Topper - 3 sizes!

Sizes: Available as a single, double, or king size. Breathable: Featuring breathable and hypoallergenic fabric, this topper is perfect for allergy sufferers.

165 bought

Save 50 %!

Soft Bamboo Mattress Topper - 4 Sizes & 2 Thickness Options

NOW

£ 32.00

£ 89.99

Soft Bamboo Mattress Topper - 4 Sizes & 2 Thickness Options

Bamboo Extract: Made with hypoallergenic materials and bamboo extract, this mattress is extremely soft and kind to your skin. Composition: Featuring a 100% polyester cover with a memory foam filling made with bamboo exract that supports your body and contours to your bodyshape.

772 bought

Save 64 %!

5cm Airflow Technology Memory Foam Mattress Topper - 5 Sizes

NOW

£ 59.99

£ 99.99

5cm Airflow Technology Memory Foam Mattress Topper - 5 Sizes

Sizes: Choose your durable topper from 5 sizes single, small single, double, king, or superking. Long lasting: High quality foam maintains its shape and extends mattress life. Skin friendly: Hypoallergenic and ideal for sensitive sleepers.

23 bought

Save 40 %!

Hotel Quality 5cm Microfibre 3D Bubble Mattress Topper - Machine Washable, 4 Sizes

NOW

£ 14.99

£ 29.99

Hotel Quality 5cm Microfibre 3D Bubble Mattress Topper - Machine Washable, 4 Sizes

Breathable Design: Designed to be both long lasting and breathable, each night of sleep will feel truly refreshing! Perfect Fit: Available in single, double, king, and super king sizes, there's a perfect fit for every bedroom, ensuring no one misses out peaceful nights!

47 bought

Save 50 %!

Hotel Quality 5cm Airflow Mattress Topper - Breathable Comfort, 5 Sizes

NOW

£ 29.99

£ 49.99

Hotel Quality 5cm Airflow Mattress Topper - Breathable Comfort, 5 Sizes

Fabric: Polyester and cotton. Five sizes: Choose from a single, small double, double, king or super king.

3413 bought

Save 40 %!

NightComfort Hotel Quality Deep Mattress Topper - Microfibre, Anti-Allergy, 4 Sizes

NOW

£ 19.99

£ 42.99

NightComfort Hotel Quality Deep Mattress Topper - Microfibre, Anti-Allergy, 4 Sizes

Express Delivery: Redeem this deal by midday and receive your order within 24 hours! Luxurious bedding: This Night.

478 bought

Save 54 %!

PRICE DROP! Hotel Quality Foldable Mattress Topper - Knitted Cotton, Air Flow, 4 Colours, Standard Size

NOW

£ 14.99

£ 39.99

PRICE DROP! Hotel Quality Foldable Mattress Topper - Knitted Cotton, Air Flow, 4 Colours, Standard Size

Versatile Use: Ideal for salons, spas, tattoo studios, hotels, saunas, home massage rooms, or even hospital beauty settings. Universal Fit: Sized to fit standard massage tables and lash beds, with compatibility for both round and square corners.

141 bought

Save 63 %!

Premium Thick Mattress Topper - 4 Sizes!

NOW

£ 18.99

£ 69.99

Premium Thick Mattress Topper - 4 Sizes!

Depth: 4cm. Deep filled: Enjoy deep filled, luxurious comfort every night! Innovative technology: Designed with regulatory and antibacterial properties. Bedding: Get a thick mattress topper!

985 bought

Save 73 %!

Orthopaedic Hypoallergenic Memory Foam Mattress Topper - Hotel Quality, 2.5cm Thick, 5 Sizes

NOW

£ 19.99

£ 65.00

Orthopaedic Hypoallergenic Memory Foam Mattress Topper - Hotel Quality, 2.5cm Thick, 5 Sizes

Hotel Quality Comfort: Instantly upgrade your mattress with premium orthopaedic memory foam for a luxurious night's sleep. Multiple Sizes: Available in single, small double, double, king, or super king to fit any bed.

2902 bought

Save 69 %!

2 Inch Deep Luxurious Memory Foam Mattress Topper in 5 Sizes

NOW

£ 39.00

£ 86.99

2 Inch Deep Luxurious Memory Foam Mattress Topper in 5 Sizes

Convenient delivery: This topper is vacuum packed, rolled, and boxed for a hassle free and quick delivery experience. Size options: This mattress topper is available in 5 sizes 2ft 6in UK small single mattress topper, 3ft UK single mattress topper, 4ft UK small double mattress topper, 4ft 6in UK double mattress topper, and 5ft UK king mattress topper.

133 bought

Save 55 %!

Gel Infused Memory Foam Mattress Topper - Hotel Quality, Temperature Control, 4 Sizes

NOW

£ 49.99

£ 69.99

Gel Infused Memory Foam Mattress Topper - Hotel Quality, Temperature Control, 4 Sizes

Breathable Cover: Encased in soft, 240gsm polyester knit fabric for added airflow and a sleek finish. Hotel Quality Comfort: High density memory foam contours to your body, relieving pressure points and supporting spinal alignment.

252 bought

Save 29 %!

Cooling 7-Zone Memory Foam Mattress Topper - Hypoallergenic, Breathable, Multiple UK Sizes & Depths

NOW

£ 24.99

£ 39.99

Cooling 7-Zone Memory Foam Mattress Topper - Hypoallergenic, Breathable, Multiple UK Sizes & Depths

7 Zone Support: Advanced zoned design targets shoulders, back, hips, and more. Pressure Relieving Memory Foam: Contours to your body for tailored support and comfort.

77 bought

Save 38 %!

5-Zone Memory Foam Mattress Topper - Hotel Quality, Airflow Design, Multiple Sizes, Optional Cover

NOW

£ 34.99

£ 59.99

5-Zone Memory Foam Mattress Topper - Hotel Quality, Airflow Design, Multiple Sizes, Optional Cover

Breathable Cover Option: Choose an optional soft, 80gsm polyester knit cover for enhanced airflow and cool sleep. Multiple Sizes: Select from single, double, king or super king to fit any bed.

347 bought

Save 42 %!

Hotel Quality Flannel Mattress Topper - 4 Sizes, 11 Cute Designs, Ultra-Soft Milk Flannel

NOW

£ 19.99

£ 49.99

Hotel Quality Flannel Mattress Topper - 4 Sizes, 11 Cute Designs, Ultra-Soft Milk Flannel

Soft Fabric: Crafted from irresistibly soft milk flannel material, this mattress topper will make getting into bed even more pleasant.

1 bought

Save 60 %!

DreamEasy 2-Inch Hotel Quality Memory Foam Mattress Topper - Machine Washable Cover, Easy Fit

NOW

£ 62.26

£ 109.99

DreamEasy 2-Inch Hotel Quality Memory Foam Mattress Topper - Machine Washable Cover, Easy Fit

Versatile Compatibility: Ideal for main bedrooms, guest rooms, student accommodation, or as a portable comfort solution. Machine Washable Cover: Removable cover makes keeping your bed fresh effortless—simply toss in the washing machine.

27 bought

Save 43 %!

Transform your sleep with our curated range of Adult Mattress Toppers. Whether you’re seeking pressure relief, extra cushioning, or a cooler night's rest, Wowcher UK brings you toppers designed to rejuvenate tired mattresses and enhance every sleep session.

From memory foam and latex to gel-infused and bamboo-covered options, our selection combines comfort, support, and durability. Explore varieties that suit back sleepers, side sleepers, and couples who share a bed, all at unbeatable Wowcher prices.

Unbeatable Deals on Online Adult Mattress Toppers

At Wowcher UK, you can discover special offers on Adult Mattress Toppers to upgrade your mattress without replacing it. Our curated deals cover multiple materials, depths, and sizes to fit every budget and bed.

Shop with confidence knowing you’re selecting from reputable materials, easy-care covers, and toppers designed to extend mattress life while improving comfort.

What to Consider When Choosing an Adult Mattress Topper?

First, consider the size of your bed and the topper’s depth. Common sizes include twin, full, queen, king, and California king, while depths typically range from 2 to 4 inches for added cushioning without overheating.

Next, think about firmness and support. Memory foam toppers offer contouring pressure relief, while latex toppers provide a bouncier feel and excellent durability. Gel-infused foams help with temperature regulation on warmer nights.

For allergy sufferers, look for hypoallergenic materials and removable, washable covers. An anti-slip base helps keep the topper in place throughout the night and across shared beds.

If ease of care matters, choose toppers with machine-washable covers and straightforward replacement policies to keep your setup fresh with minimal effort.

What Are the Most Popular Types of Mattress Toppers?

Memory foam toppers are a classic choice for individualized pressure relief and motion isolation. They accommodate different sleeping styles and can help alleviate back pain by aligning the spine.

Latex toppers offer a responsive feel with natural ventilation and durability. They often suit hot sleepers and active households, providing a cooler sleep surface while retaining support.

Gel-infused and copper-infused foams add cooling properties and antimicrobial benefits, ideal for warmer climates or shared beds.

If you want a budget-friendly option with good comfort, foam and fiber-filled toppers can still improve a worn mattress without a big investment.

How to Maintain an Adult Mattress Topper?

Regular cleaning of the topper’s cover is essential. Check the care tag for washing instructions and use mild detergents that won’t degrade the fibers.

To prolong life, rotate the topper every few months to prevent uneven wear and keep it clean with a vacuum or spot-cleaning as needed.

Air the topper occasionally to prevent dampness and odors. If your cover is removable, wash on a gentle cycle and air dry away from direct heat.

What Sizes and Options Are Available for Adults?

Toppers are offered in standard bed sizes: twin, twin XL, full, queen, king, and California king. Depths range from approximately 2 inches to 4 inches, with some premium models offering 5 inches for maximum cushioning. Look for a topper with a snug fit and elastic corner straps to keep it in place.

Are Mattress Toppers Worth It for Back Pain or Sleep Quality?

For many sleepers, a quality topper can significantly improve sleep quality by distributing weight more evenly and reducing pressure points. Memory foam and latex toppers are popular choices for targeted support, which can help alleviate back pain when paired with a supportive mattress. If you wake up stiff or uncomfortable, a topper might be a cost-effective step to better alignment without replacing the mattress.

Why choose a mattress topper over a new mattress?

A topper offers a quick, affordable way to customize your bed’s feel, extend mattress life, and respond to seasonal comfort needs. It’s also easier to clean, transport, and replace than an entire mattress. With the right topper, you can enjoy a refreshed sleep surface without a major investment.

Explore our latest Wowcher deals on Adult Mattress Toppers and upgrade your sleep today. With flexible return policies and fast delivery, finding your perfect fit has never been easier.

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