Don't Miss Out On CloudTopper's Winter Sale!
4.8
Based on 3,500+ Reviews
Wake Up Pain Free – This Mattress Topper is a Game Changer
Transform Your Bed Into a Cloud-Like Sleep Sanctuary, Sleep Deeper, Ease Discomfort, and Wake Up Feeling Fully Refreshed, Every Single Morning
Instantly Softens Hard, Uncomfortable Mattresses
Promotes Deeper, More Restorative Sleep
Relieves Pressure Points & Reduces Aches
Helps With Back, Hip & Joint Pain
Notice the Comfort Upgrade From Night One
All transactions are secure and encrypted
Customer Reviewed
"As a chronic back pain sufferer, I’ve tried everything, but nothing worked like CloudTopper. Total game changer for my sleep."
Charles Henry, London
Customer Reviewed
"As a chronic back pain sufferer, I’ve tried everything, but nothing worked like CloudTopper. Total game changer for my sleep."
4.8
Based on 3,500+ Reviews
Super King Size Mattress Toppers
Bring the hotel-level plushness home with the CloudTopper Super King Mattress Topper. Designed for those who value luxury, space and undisturbed rest, it transforms any super king bed into a soft, supportive and indulgent retreat. Perfect for couples who want room to stretch out, or anyone who enjoys a truly spacious sleep, it uses premium materials for a remarkable night’s rest.
Instantly Softens Hard, Uncomfortable Mattresses
Promotes Deeper, More Restorative Sleep
Relieves Pressure Points & Reduces Aches
Helps with Back, Hip & Joint Pain
Notice the Comfort Upgrade From Night One
All transactions are secure and encrypted
Customer Reviewed
"As a chronic back pain sufferer, I’ve tried everything, but nothing worked like CloudTopper. Total game changer for my sleep."
Charles Henry, London
Customer Reviewed
"As a chronic back pain sufferer, I’ve tried everything, but nothing worked like CloudTopper. Total game changer for my sleep."
Customer Reviewed
"As a chronic back pain sufferer, I’ve tried everything, but nothing worked like CloudTopper. Total game changer for my sleep."
Charles Henry, London
100-night risk free trial
If you don’t love your new sleep experience, send it back, free of charge. No stress, no questions asked.
Free Shipping From UK Warehouse
Fast and free shipping on all orders, directly from our Nottingham warehouse.
Premium Quality Materials
Made with breathable, hypoallergenic microfibres and durable box-stitching for lasting, luxurious comfort.
Loved by 3,500+ Sleepers
Join thousands of happy customers who call the CloudTopper a “life-changer” for pain-free, luxurious sleep.
Wake Up Rested, Not Aching
Improves Sleep
Quality
Promotes deeper, uninterrupted sleep from the very first night
Relieves Pressure
& Aches
Improves blood flow in your entire upper and lower body
Breathable
& Cooling
Temperature-regulating microfibres keep you cool and comfortable all night
Hypoallergenic
& Washable
Safe for sensitive sleepers and easy to keep fresh and clean
Wake Up Pain Free
The CloudTopper mattress topper super king is designed to enhance comfort and support throughout the night. Its premium microfibres gently cushion pressure points, helping to ease tension in the back, hips and shoulders. The topper’s breathable cotton surface helps regulate body temperature, while the even fill supports natural spinal alignment.
This combination of softness and structure helps reduce stiffness and morning fatigue, leaving you feeling refreshed and ready for the day.
Improves sleep quality from night one
Relieves pressure on hips, shoulders, and back
Wake up energised and pain-free
Super King Mattress Dimensions
The Super King mattress topper is made to fit the UK’s largest standard bed size - 180cm x 200cm (6ft x 6ft 6in). With a luxurious 10cm depth, it adds an extra layer of plush comfort and even support across the entire sleeping surface.
Each topper is finished with precision box-stitching to keep the soft microfibre filling evenly distributed, preventing any clumping or sagging. The result is a smooth, consistent feel from edge to edge, ideal for couples sharing a bed.
Luxury hotel feel, every night
Stays cool and supportive all night long
All-natural, fits securely with extra-deep pockets - no additives
Benefits of a Super King Mattress Topper
The CloudTopper super king bed topper provides long-lasting comfort, support and protection for your mattress.
Enhances comfort for couples sharing a large bed
Adds a luxurious, hotel-quality feel to your bedroom
Ideal for master bedrooms or premium guest suites
Loved by Thousands
People of all ages, from new mums to retirees, are swapping their stiff, restless nights for a dreamy sleep experience. From easing joint pain to improving mood and energy levels, CloudTopper is changing how people sleep, and how they feel every morning. Once they try it, they never go back.
4.8-star average rating
Customers report “life-changing” comfort
Many come back to buy one for every bed
CloudTopper™ vs. Other Mattress Toppers
What Makes CloudTopper™ the Clear Winner for Better Sleep?
Happy Customers are giving them 4.8 stars!
Paula H.
Surprisingly effective for my arthritis , A total game changer!"
Verified Buyer
“This is my Cloud Topper. Clearly visible even under a thick cotton sheet and mattress protector! I was sceptical about it at first but it’s been a godsend. I struggle so much with arthritis, especially at night. This makes me so much more comfortable and I can turn over without any increased pain! It means I get a much better nights sleep and so does my husband because I’m not disturbing him. Well worth it.”
58 people found this helpful
Karen Haney
“It transformed our sleep, and our life!”
Verified Buyer
“We received our King size CloudTopper, very promptly, and it has not only transformed our bed, but also our life! To say this Topper is amazing, and incredible, is not even close to describing how delighted we are! No more tossing and turning with broken sleep, and no more aches and pains in our back, neck and shoulders.
The CloudTopper is incredibly thick, plumptuous, and supportive, and when coupled with the CloudTopper deep fitted sheet, (100% Egyptian Cotton), and the CloudTopper Pillows, it is like sleeping on top of a giant marshmallow!
We highly recommend the CloudTopper products, and the Company. They are extremely passionate about what they do, as well as being efficient and attentive, to their customers' needs, and Customer Care is Top of the Tree! Our bed looks as amazing as we feel!
Thank you CloudTopper!
We will be back for more!”
58 people found this helpful
Charlotte T.
Still Loving It After 2 Months!
Verified Buyer
“It’s in the name💛☁️ These cloud toppers are amazing!!so so beautiful and fab quality. We have had ours for nearly 2months now and I’m still loving it!! Super soft,comfy and I’m going to get my children one aswell,we all deserve this amazing nights sleep and comfort. Thankyou”
58 people found this helpful
100-Night Risk-Free Trial
Try It. Sleep On It. Decide Later.
We’re confident you’ll fall in love with CloudTopper, but just in case, you get 100 nights to sleep on it, literally.
If you don’t wake up feeling more rested, supported, and pain-free, simply return it. No pressure. No hassle. No hard feelings.
100-night sleep trial for ultimate peace of mind
Full refund if you're not 100% satisfied
Easy, stress-free returns
Customer Reviewed
"As a busy mum, quality sleep felt impossible, but since getting the CloudTopper, I wake up refreshed and pain-free every morning."
Emma R, Manchester, UK
4.8
4.9 Rating From Happy Customers
Special Offer on Now!
Don't miss out on CloudTopper's Black Friday Sale!
Try Your CloudTopper Mattress Topper NOW Risk-Free at an All Time Low Price!
Act Now and You'll Get:
Get 50% OFF on every size
Get an extra 10% off for first time customers.
Fast delivery and free returns
100-night free trial
Size
Total Value:
Today’s Price:
(Save 50%)
All transactions are secure and encrypted
Customer Reviewed
"As a busy mum, quality sleep felt impossible, but since getting the CloudTopper, I wake up refreshed and pain-free every morning."
Emma R, Manchester, UK
Free Shipping From UK Warehouse
100-night risk
free trial
Premium Quality
Materials
Loved by 3,500+
Sleepers
Our Story
Our Story
At CloudTopper, we’re on a mission to transform sleep across the UK, one bed at a time. We believe that everyone deserves a better night’s rest. That’s why we’ve created affordable and easy to apply sleep solutions that deliver real results: reduced pain, deeper sleep, and no need to replace your entire mattress.
Launched in April 2024, CloudTopper has already helped over 30,000 customers sleep better, with more than 4,300 five star reviews and counting.
Our flagship product, The CloudTopper, is now the UK’s best selling mattress topper, loved for its cloud like comfort, pressure relief, and breathable design. Whether you’re reviving an old mattress or simply upgrading your sleep, we’re here to help you wake up feeling truly refreshed.
Better sleep leads to better days. That’s the CloudTopper promise.
Frequently Asked Questions
Is a super king topper worth it?
The super king mattress topper offers maximum comfort and support for couples who prefer extra space. It enhances softness, improves support and helps protect the mattress, making it an excellent investment for premium bedrooms.
What’s the difference between a king and super king topper?
A super king bed topper is wider than a king, measuring 180cm x 200cm compared to 150cm x 200cm. It provides more space for two sleepers, ensuring luxurious comfort without compromise.
How long does a super king mattress topper last?
With regular care, the CloudTopper super king bed mattress topper maintains its shape and plushness for around three to five years. Its quality microfibre filling and durable stitching ensure long-lasting performance and easy maintenance.
Is the CloudTopper machine washable?
It is, yes. We recommend washing your CloudTopper on a low-heat (40°C) wash.
Can I dry clean my CloudTopper?
You should not dry clean your CloudTopper. Simply wash it in a standard washing machine on a low heat.
How long do I have to return the products?
We know the drill – you’ve been needing to return it, but life gets in the way. We are happy to help you return that one, and offer a 100 day return period for you to make that tough decision! Please refer to our returns policy for more information.