10 Best King Size Mattresses Dreamcloud in The UK

Last updated on 02/08/2025

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DreamCloud Luxury Hybrid King Mattress 28 cm - Medium-Firm Memory Foam - Reinforced Edge Pocket Springs - Quilted Top - 365 Night Trial - Forever Warranty

Why We Love It

Luxurious comfort and support.
Breathable, soft quilted cover.
365-night trial period.

Main Highlights

THE DREAMCLOUD LUXURY HYBRID MATTRESS - Bring luxury into your bedroom with a DreamCloud luxury hybrid mattress. We combine the best of memory foam and Reinforced Edge pocket springs to provide unrivaled support from single to super king. If you are a front, back or side-sleeper you will find the comfort and support for a perfect night’s sleep.
COOL, COMFORTABLE ELEGANCE - Breathable memory foam provides you with heat distribution and support that contours perfectly to your body. You get unparalleled luxury from softer materials, pocket springs and a supportive base.
SOFT, BREATHABLE SANCTUARY - When you first feel the supple softness of our quilted cover, you’ll realise why it’s the most sought after fabric on this plant...and you’ll never want to leave your bed again. DreamCloud’s Reinforced Edge pocket springs provide the precise level of support you need, exactly where you need it.
365-NIGHT HOME TRIAL - Our industry-leading year-long trial period starts the day your Nectar mattress is delivered. Sleep on it in all four seasons.
FOREVER WARRANTY - We guarantee the mattress for as long as you own it. We offer the longest warranty in the industry, and proudly stand behind our products.

Inofia King Size Mattress, 12 Inch Hybrid Mattress with Aeroshield Memory Foam and NexusArc Pocket Sprung,Cozy and Breathable Fabric,The Elegant Plus Collection,King(150×200×30cm)

33% OffFree Shipping

Why We Love It

Classic design never goes out.
Innovative foam ensures comfortable sleep.
Zoned coil support for back.

Main Highlights

Breathe Easy, Sleep Silky- Dive into cloud-like softness & coolness. Opulence meets comfort, silky-smooth surface glides on skin. Innovative open-knit boosts airflow for cool, dry nights. All-season comfort on this mattress, cool in summer, cozy in winter. Smooth texture ideal for sensitive sleepers.
Curves Cuddled, Spine Centered-Crafted with Aeroshield adaptive foam that cuddles every curve, this king mattress keeps your spine perfectly centered. High-resilience foam balances support and softness, easing pressure while aligning your body. Sleep soundly as contours are embraced, and posture is preserved
Partner’s Toss? You Won’t Feel a Thing-Indulge in Silent Sleep! Our hybrid mattress king with independent pocket springs block 20% of partner movement—each coil works like a soundproof barrier, absorbing every turn. Decrease nighttime disruptions by 25%+ compare ordinary springs. sleep stays pristine.No creaks, just deep, undisturbed sleep.
Hug Your Spine, Dive into Dreams-Crafted with zoned NexusArc springs, this king size mattress offers 10% stronger lumbar support. Its reinforced coils cradle the spine, easing tension like a massage, while dynamic alignment mimics spinal decompression to dissolve stiffness.
Care & Comfort Tips-“Please break in with me for 4 weeks, and let me breathe for 24-72 hours before you start using me, If we're not a perfect match, feel free to send me back ”According to the survey by Inofia sleep association, it usually takes about 4 weeks to adapt to new things(just like the breakup adjustment period). Your new Inofia mattress is no exception.

Nectar Super King Hybrid Mattress 365 Night Trial - Memory Foam Super King Size Mattresses, 6 Layer, Forever Warranty

25% OffFree Shipping

Why We Love It

Perfect mix of comfort.
Enhanced airflow keeps cool.
Minimal motion transfer ensured.

Main Highlights

THE NECTAR HYBRID MATTRESS - Get the perfect mix of comfort and support with Nectar's 25cm hybrid memory foam mattress. Springs combine with memory foam to provide breathability and enhanced airflow that keeps you cool. The micro-spring layer gives added bounce and minimal motion transfer so you sleep soundly through the night.
QUILTED COOLING COVER - Our cover is designed to keep your bed fresh and comfortable all night long. Custom designed to draw heat away from your body and circulate fresh air with every move you make, this is the perfect solution to guarantee a restful night's sleep. Plus, the positioning base material ensures that your mattress stays in place on your bed frame.
SIX LAYERS OF LIFE-CHANGING COMFORT - The Dynamic Support layer ensures your body temperature remains even and provides just the right amount of support with extra bounce. The Micro-Spring layer is specially designed to circulate fresh air through the mattress and draw heat away from your body, while the Pressure Relieving Memory Foam provides support in all the right places. With the 7 Zone supportive base, you can expect a deep sleep all night long.
365-NIGHT HOME TRIAL - Our industry-leading year-long trial period starts the day your Nectar mattress is delivered. Sleep on it in all four seasons.
FOREVER WARRANTY - We guarantee the mattress for as long as you own it. We offer the longest warranty in the industry, and proudly stand behind our products.

TeQsli King Size Mattress 5FT, 10 Inch Gel Memory Foam 7 Zone Orthopedic King Mattress Pocket Sprungs Wave Memory Foam Hybrid - Medium Firm 10-Year Support 150x200x25 cm

27% Off

Why We Love It

Promotes healthy sleep posture.
Enhances sleep with comfort.
Guarantees quality and safety.

Main Highlights

🛌7-Zone Orthopaedic：The 7-zone pocket spring mattress divides the individually wrapped pocket springs into 7 zones, providing professional support for 7 parts of the head, neck, shoulders, back, waist, buttocks, legs and feet. Therefore, the 5ft hybrid mattress can help you adjust your sleeping position in real time to keep your spine aligned, effectively relieving muscle tension and reducing back pain. Suitable for different sleeping positions.
💃Comfortable Mattress: Use gel memory foam and 3D breathable mesh to promote air circulation so as to regulate mattress temperature. Massage wave memory foam promotes blood circulation in the body, fully relax muscles and release body stress. Enjoy a healthy 8 hours of deep sleep every day.
🥇Excellent Shock Absorption & Resilience: Individual pocket springs provide localized rebound in different areas, providing targeted support for your body. Individually wrapped pocket springs prevent each other from being affected, so you and your partner won't disturb each other when either of you moves in the bed.
💖Buy With Confidence: The TEQSLI hybrid mattress is made of CertiPUR-US approved foam, which is safe to use because it does not contain any harmful substances such as formaldehyde, mercury and other heavy metals. Mattress certified by OEKO-TEX STANDARD 100 gives you more peace of mind. As your body needs 2-4 weeks to get used to a new mattress, every TEQSLI king size mattress comes with a 100-night trial.
🎁Mattress In A Box: The 25cm-high king size mattress has been vacuum-compressed, sealed and neatly rolled in a box for shipping and delivering directly to you. Please wait 72 hours after opening the box to allow the 5ft mattress to expand fully, which will help improve the durability and comfy of the mattress.

NIXNAP Mattress King Size, 10 Inch Hybrid Mattress with Gel Memory Foam & Individually Pocket Springs, 9-Zone Orthopaedic, Medium Firm for Pressure & Back Pain Relief, 150x200x25cm

Free Shipping

Why We Love It

Tailored support and pressure relief.
Serene sleep experience design.
Certified safe and healthy.

Main Highlights

🌟【Tailored Support & Pressure Relief】NixNap 9-Zone Orthopedic Mattress King, crafted with high-quality individually wrapped springs and multiple layers of gel-infused foam, adapts perfectly to your body's curves and delivers balanced support. Its thoughtful design relieves pressure points, reduces spinal discomfort, and promotes a truly restful sleep.
💤【Serene Sleep Experience】NixNap hybrid mattress king size uk is designed for undisturbed comfort, with individually wrapped springs that minimise motion transfer and reduce noise, so you and your partner can enjoy truly restful sleep all night long. Reinforced with dual rows of specially strengthened springs along the edges, it provides reliable edge support, making getting in and out of bed safer and easier.
☁️【Breathable & Cool Comfort】Enjoy ultimate comfort with this gel king size memory foam mattresses, crafted with soft, skin-friendly knit fabric and a breathable 3D mesh to keep air flowing and maintain dryness. Cooling gel particles help sustain a refreshing, cool environment throughout the night, so you can sleep comfortably without feeling overheated, and wake up energized!
✅【Certified Safe & Confident Choice】Made with OEKO-TEX STANDARD 100 and CertiPUR-US certified fabric and foam, this pocket sprung king size mattress 5FT is free from harmful substances for your health and safety. Since it can take up to 2-4 weeks to adjust to a new mattress, every NixNap king mattress includes a 100-night trial, giving you ample time to experience its full comfort.
📦【Vacuum-Packed & Convenient Setup】Each NixNap 10 Inch 5ft king-size mattress is vacuum-compressed and neatly sealed in a box to stay clean and make transport easier for you. For the best sleep experience, please allow 72 hours for any slight packaging odor to dissipate and for the firm king size mattress to fully expand, depending on room temperature and ventilation. Should you have any questions, please reach out to the NIXNAP service team—we'll respond within 24 hours.

TeQsli 10 Inch 7-Zone Orthopaedic King Mattress, 5FT Gel Memory Foam & Pocket Sprung Hybrid King Size Mattress for Pressure & Back Pain Relief – Medium Firm – Edge Support – 150x200x25cm

Free Shipping

Why We Love It

Cloud-like comfort for restful sleep.
Motion isolation ensures undisturbed nights.
Skin-friendly fabric for sensitive skin.

Main Highlights

【Comfortable Hybrid Mattress】The TeQsli orthopaedic mattress features ergonomic 7-zone independent pocket springs as its support layer, offering targeted support to different parts of your body and helping relieve fatigue and pressure. The soft, innovative wave memory foam adapts to your body's curves, making this 10-inch king mattress feel like sleeping on a cloud. If you’re looking for a medium firm mattress that's both soft and supportive, don't wait—join us today! Say goodbye to back pain and enjoy deep, restful sleep.
【Motion Isolation & Edge Support Mattress】The advanced independent pocket spring system minimizes noise and motion transfer, helping you sleep undisturbed even if your partner moves during the night. Specially reinforced edges offer added stability, preventing you from slipping when sitting or lying near the edge of the king mattress.
【Cooling & Skin-Friendly】The surface of the TeQsli hybrid spring mattress is made of soft, skin-friendly fabric, allowing people with sensitive skin to easily enjoy a comfortable sleep. The comfort layer of the breathable mattress features multi-molecular gel memory foam, which relieves pressure and helps dissipate heat—keeping you cool, dry, and comfortable all night long.
【Safe & Healthy】TeQsli cares about your healthy sleep. We use materials certified by CertiPUR-US and OEKO-TEX for every 5ft mattress, ensuring they are free from harmful substances. Our fiberglass-free mattresses provide extra peace of mind. For your comfort, we offer a 100-night trial and 10-year support on this hybrid king mattress. If it's not the perfect fit for you, just let us know, and we'll work to make it right.
【Mattress in a Box】Our memory foam pocket spring orthopedic mattresses are compressed, vacuum-sealed, and neatly rolled into a box for easy transport and smooth passage through narrow doorways. As it contains metal springs, the 5ft king size mattress is quite heavy—we recommend two people for lifting. Once unpacked, it inflates within around 10 seconds. Please allow 24–72 hours for the 150x200cm mattress to fully expand. (Caution: The mattress expands quickly when unrolled, so be sure to keep a safe distance during unpacking.) It is compatible with most bed frames, including box springs, slatted bases, and floor beds.

dosleeps 9.4 Inch King Size Mattress 5FT 9-Zone Pocket Sprung Mattress with Memory Foam and Tencel Fabric - Orthopaedic Mattress - Thickness: 9.4 Inch,White

18% Off

Why We Love It

Promotes quality, undisturbed sleep.
Exceptional cooling and dryness.
Includes 90-day money-back guarantee.

Main Highlights

★【A GOOD NIGHT SLEEP】With an innovative 9 Zone Support System constructed by individual spring coil pockets. each spring coil is made of tempered stainless steel wire into a bucket shape. Compressed and sealed in a fabric pocket to reduce noise of spring coil collision. It can eliminates pressure points, motion disturbance and lower back pain, this is the best mattress you will find for an incredible night's sleep!
★【Tencel Surface】The smooth fiber surface of TENCEL Lyocell fibers absorbs moisture more efficiently. This supports the body’s natural thermal regulating mechanism, keeping your skin feeling pleasantly cool and dry throughout the day and night. Fabrics can also be engineered to provide warm and dry sensations on the skin.
★【SUPPORTIVE + UNDISTURBED SLEEP】Each Seperate Pocketed Coil is Individually & Independently Wrapped to Provide an Individualized Comfort Support System by Contouring each Person's Body Perfectly. It Also Doesn't Transfer Motion, for a Peaceful Undisturbed Sleep Even if Your Partner Moves at Night.
★【EXTRA MEMORY FOAM】In addition to individual pocket spring coil, the memory foam on top of the mattress provide extra comfort feeling by reduce up to 87% of pressure on neck, spine and hip area. The foam can absorb the pressure and reduce the body turn during sleep and give you a good sleep quality.
★【100-NIGHT SLEEP TRIAL】 Experience the mattress during your trial period to ensure it meets your sleep preferences

dosleeps 10.2 Inch King Size Mattress 9-Zone Pocket Sprung Mattress with Memory Foam and 3D Fabric - Orthopaedic Mattress (5FT(150 x 200 x 26cm)) …

Why We Love It

Breathable quilting for comfort.
Memory foam aligns spine.
Undisturbed, supportive sleep guaranteed.

Main Highlights

3D BREATHABLE QUILTING COVER: The mattress cover is made of high-quality and breathable 3D knitted fabric, which is friendly to the skin and has a pleasant surface. The soft fabric and soft sponge are stitched together to closely fit your body.
SUPER COMFORT MEMORY FOAM: The top layer of memory foam helps align the spine to minimize pressure points for increased comfort, at the same time, being the strong layer between sleeper and the pocket sprung to prevent any feel of the sprung coils.
SUPPORTIVE + UNDISTURBED SLEEP: Each seperate pocketed coil is individually and independently wrapped to provide an individualized comfort support system by contouring each person's body perfectly. It also doesn't transfer motion, for a peaceful undisturbed sleep even if your partner Moves a lot at night.
A GOOD NIGHT'S SLEEP: With an innovative 9 Zone Support System constructed by individual spring coil pockets, each spring coil is made of tempered stainless steel wire into a bucket shape, compressed and sealed in a fabric pocket to reduce noise of spring coil collision. It can eliminates pressure points, motion disturbance and lower back pain, this is the perfect mattress you will find for an incredible night's sleep!
ENJOY 100 DAYS MONEY BACK GUARANTEE: Try the mattress for 100 nights before you finally decide to sleep with it for a long time. We absolutely sure that you will fall in love with it! If any problem, please feel free contact us any time.

TeQsli King Mattress, 5FT 7-Zone Gel Memory Foam, 10 Inch Pocket Sprung Hybrid Orthopedic Mattress Medium Firm for Pressure Relief and Motion Isolation, King (150x200x25cm)

25% OffFree Shipping

Why We Love It

Sleep comfortably through the night.
Superior support for all sleepers.
Promotes undisturbed sleep.

Main Highlights

☁️【Cooling & Skin-Friendly】TeQsli king size mattress is crafted from ultra-soft knitted fabric, providing the softest touch. The skin-friendly, breathable fabric layer is gentle on your skin, while the infused gel memory foam wicks away sweat and heat from your body, ensuring a peaceful night's sleep. With our mattress, you'll enjoy a more comfortable sleeping temperature and wake up refreshed.
⭐【Wave Memory Foam & Pocket Sprung】5FT mattress is a king orthopedic mattress featuring an upgraded 7-zone pocketed innerspring design combined with comfortable wave-shaped memory foam, gel memory foam and support foam. It provides perfect head-to-toe support, ensuring ultimate comfort and support for all types of sleepers (including back, side or stomach), relieving pressure and back pain for a good night's sleep.
🥇【Motion Isolation & Superior Edge Support】Our pocket sprung mattresses feature an ultra-quiet design absorbs noise and vibration for a peaceful night's sleep, effectively preventing motion interference between partners. Even when you roll over or get up during the night, you won't disturb your partner. Premium high-specification reinforced spring coils provide superior edge support to prevent sagging and rolling.
🌙【Safe & Healthy】Our king hybrid mattress is certified by CertiPUR-US and OEKO-TEX STANDARD 100, ensuring durability, performance, and composition. It contains no harmful substances such as heavy metals. Our mattresses are medium firm, providing you with a peaceful night's sleep and carefree dreams.
💖【100-Night Trial & 10-Year Support】TeQsli 25cm mattress will be compressed, vacuum-sealed, and packaged, then delivered directly to your doorstep for your convenience. We recommend waiting 72 hours after delivery for full expansion. To ensure your comfort, we offer a 100-night trial and a 10-year support period. Feel confident in your purchase, and if you have any questions, please don't hesitate to reach out to us. Note: The mattress expands quickly upon unrolling, so be sure to keep a safe distance during the process.

SEZMOONSI 5FT King Size Mattress 10.6 Inch, Hybrid Gel Memory Foam, Individually Pocket Sprungs Medium Firm 7 Zone Orthopedic Mattress Kingsize for Back Pain Relief, 100 Night Home Trial

Free Shipping

Why We Love It

Pressure relief for restful sleep.
Motion isolation for undisturbed nights.
Breathable fabric for cool comfort.

Main Highlights

7 Zone Orthopedic & Enhanced Edge Support: Our 9.1 Inch deep medium firm king mattress adopts an upgraded 7-zone independent inner spring design for pressure & back pain relief. The individually wrapped coils work with gel memory foam to cradle curves without sagging, offering balanced support. The enhanced edge support of the pocket sprung prevent rolling off for safer sleep, maintain a firm edge for expanded usable space and stable seating support
Motion Isolation & Deep Sleep: our hybrid mattress features sufficient noise-cancelling pocket springs, each encased in fabric to absorb movement instantly—no more creaks or partner disturbances! The advanced isolation design reduces motion transfer, letting you binge-read or toss freely without waking others. Sleep like you’re solo, even with a fidgety bedmate
Breathable & Skin-friendly Knitted Cover: Experience cloud-soft comfort with our 3D printed knitted fabric of our king size mattress, designed for ultra-breathability and gentle touch. The moisture-wicking fabric keeps skin dry, while certified fibers—ideal for sensitive skin. No itchy nights, no sweaty stickiness, just a luxuriously cool cradle
Organic Comfort & Healthy Rest: Our memory foam mattress king size, made with CertiPUR-US and OEKO-TEX Certified high-quality fabric, is toxin-free. It offers long-lasting support, cloud-like comfort, and resists sagging. All layers meet strict safety standards for a worry - free sleep. With a 100 - night trial, enjoy risk - free, restful sleep
Mattress In A Box: Rolled and vacuum-sealed in recyclable, planet-friendly packaging, our orthopedic mattress arrives in a box slim enough for tight staircases. Allow 24-72 hours for full expansion (pro tip: warmth speeds it up!). Considering that you need time to get use

8.9

Excellent

We scanned 1458 products

We reviewed these offers relevant to the King Size Mattresses Dreamcloud within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like DreamCloud, Inofia, Nectar, TeQsli, NIXNAP, dosleeps, SEZMOONSI, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best King Size Mattresses Dreamcloud in the market, we considered we took a deep dive into 7291 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is DreamCloud Luxury Hybrid King Mattress 28 cm - Medium-Firm Memory Foam - Reinforced Edge Pocket Springs - Quilted Top - 365 Night Trial - Forever Warranty. We love many things about this product by DreamCloud. What sets it apart from the competition is Luxurious comfort and support, Breathable, soft quilted cover, 365-night trial period.
The best value product for most shoppers and where user satisfaction is continuously the highest is Inofia King Size Mattress, 12 Inch Hybrid Mattress with Aeroshield Memory Foam and NexusArc Pocket Sprung,Cozy and Breathable Fabric,The Elegant Plus Collection,King(150×200×30cm) by Inofia based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for King Size Mattresses Dreamcloud and the best cost-to-value ratio is Inofia King Size Mattress, 12 Inch Hybrid Mattress with Aeroshield Memory Foam and NexusArc Pocket Sprung,Cozy and Breathable Fabric,The Elegant Plus Collection,King(150×200×30cm)at Inofia with a 33% discount.
Our list of the best King Size Mattresses Dreamcloud is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best King Size Mattresses Dreamcloud in The UK

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We scanned 1458 products

We concluded that: