Thick / Deep King Size Mattresses On Sale

This pocket sprung hybrid mattress combines comfort foam with pocket springs, providing modern comfort and supportive ergonomics. The combination of gel memory foam and comfort foam offers you a comfortable and breathable sleep experience. Individual pocket springs help reduce motion transmission for uninterrupted rest. This hybrid mattress provides good support for the body and helps relieve pressure points. This pocket sprung mattress is a great choice if you are looking for a quality mattress for guest bedrooms or your dormitory.

Great mattress would recommend. Anonymous. Thu Oct 01 2026

This 27cm pocket sprung hybrid mattress combines comfort foam with pocket springs, providing modern comfort and proper support. The combination of gel memory foam and comfort foam provides you with a comfortable and breathable night's sleep. Individual pocket springs reduce motion transmission and give you a comfortable sleep experience. This hybrid mattress provides balanced support for your body and helps reduce pressure points.

Very comfortable and fast delivery. Anonymous. Wed Oct 07 2026

Experience the ultimate comfort and support with the 28cm Mattress, a premium blend of innovation and tradition. This medium-firm mattress, conveniently packaged in a compact box, combines the reliable stability of pocket coils with the advanced comfort of hybrid pocket sprung technology.

Delivered on time. Lovely looking mattress, well made and very comfortable. Carolyn. Llanrumney Cardiff, . Sat Sep 05 2026

Tired of waking up with back pain? Our 30cm depth isn't just for comfort—it's for health. The extra layers provide targeted support to keep your spine in perfect alignment all night long, reducing pressure on your hips and shoulders. Invest in your wellbeing, not just a mattress.

Lovely cosy mattress and I would recommend. The hardest thing about it was waiting 72 hours to lay on and sleep. Anonymous. Sunbury-on-thames, GB. Wed Sep 30 2026

Sleep better, and longer with a gel memory foam mattress from our store. Our mattress is the perfect combination of pocket spring and advanced gel memory foam technology that provides the ultimate comfort and support. Enjoy a deeper, more restful sleep with pressure relief technology and cooling gel memory foam that helps keep you cool while you sleep.

Got this as another lovely present from Wayfair for my partners early Christmas present as he was having such poor sleep with his old mattress when he stayed at mine had better quality sleep more refreshed . He was so excited already tested it out fell straight to sleep in the middle of the day so very pleased. Anonymous. Fri Oct 02 2026

This pocket-sprung memory foam mattress is constructed with supportive material that conforms to your body as you sleep. Featuring individually wrapped pocketed coils that help reduce motion transfer and minimize pressure points, this design provides balanced support by filling in the gaps of your sleeping position while allowing airflow through the mattress, creating a comfortable sleeping surface.

Such good quality exactly as described. Bridget. Kilkenny. Fri Sep 25 2026

The 27cm Hybrid Sleep System represents the pinnacle of mattress innovation, delivering uncompromising comfort in an ingeniously compact form. Our sleep specialists have perfected the equilibrium between responsive pocket spring precision and modern hybrid support, creating a medium-firm sleep experience that actively adapts to your body's needs. Shipped in a space-saving box for convenience, it transforms into a premium sleep surface that elevates your nightly rest through thoughtful engineering and premium materials.

Packing came with easy instructions, mattress is very sturdy and comfy, came very quick perfect for singles or couples. Anonymous. Fri Oct 02 2026

Seven layers, one feeling: weightless. The Emma Original Elite sits at the top of the Original range, built around AirGrid® — a hyper-elastic polymer layer in a honeycomb structure that does two things nothing else in the range does. It lets air pass through thousands of open channels freely, no graphite, no gel, just passive cooling that works all night. And it bounces back the moment you move, so you're never stuck or working harder to shift position. Below it, Airgocell® foam keeps humidity moving, MemoryAdapt foam contours to your shoulders, hips and lower back, and SupportBase holds the whole structure steady. The core is a 7-zone pocket spring system covering your head, neck, shoulders, back, hips, knees and feet individually. At 27 cm tall with a medium soft feel (2/5), this is the most cushioned mattress in the range and the one most side sleepers reach for. The cover is a step up too: 64% polyester, 36% Tencel, thicker than the standard Emma cover and noticeably softer to the touch. Fully removable and machine washable at 40°C. NBF approved. UKFR certified. Try it for 100 nights. Not right for you? Returns are handled through Wayfair. The 10-year guarantee covers all foam and spring layers. T3 Platinum Award. Good Housekeeping Institute Approved 2026.

Outstanding Supporting and quality. Christopher. Wed Sep 16 2026

Positioned at the top of the Ortho Plus collection, the Sealy Steeple PostureTech mattress offers the maximum combination of support and durability. Sealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long-lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Plus, a Powerpack is located in the center of the mattress offering additional support to the lumbar region, and works simultaneously with the spring unit to reduce any aches that are disturbing your sleep. The Sealy Steeple is a double-sided mattress with each side beautifully tufted for a firmer level of support. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Firm mattress 29 cm depth available in Single, Small Double, Double, King, and Super king sizes. 5-year guarantee handmade in the UK.

My husband said to firm for him but I'm okay.. Frankie. Eastbourne, GB. Wed Aug 19 2026

Enjoy a comfortable sleep starting with this mattress. Meticulously designed, it combines beauty and durability. The finely stitched top pattern and high-quality fire-resistant fabric surface ensure a soft touch while providing enhanced safety. Inside, multiple layers of foam, cotton and individually wrapped pocket springs offer excellent support, alleviating back pain and delivering a relaxing sleeping experience. Additionally, the symmetrical structure and reinforced edge support ensure overall stability, prevent edge collapse, and extend the service life. Let us welcome each new day full of vitality together.

Comfy. Donna. Clanfield Waterlooville, GB. Tue Sep 15 2026

The Sealy Mellbreak PostureTech mattress is a great option for those who struggle with aches and pains, thanks to the firmer level of support that it provides. Sealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long-lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Plus, a Powerpack is located in the center of the mattress offering additional support to the lumbar region, and works simultaneously with the spring unit to reduce any aches that are disturbing your sleep. The Sealy Mellbreak is double-sided with a tufted surface on each side, offering just as much support each time you turn and rotate the mattress. All Sealy mattresses are hand-crafted in Britain and come with a 5-year guarantee for extra peace of mind. Extra Firm mattress 28 cm depth is available in Single, Small Double, Double, King, and Super king sizes. 5-year guarantee handmade in the UK

Experience superior comfort with the PureDream Memory Foam Mattress by DS Living, designed to support restful, undisturbed sleep. Featuring Intelli-Memory Foam that adapts to your body’s contours, it provides pressure relief and promotes spinal alignment, while the durable high-density OptiCore base ensures lasting support for all sleep positions. The soft-knit, removable, and washable cover ensures a fresh, hygienic sleep environment, while breathable materials help regulate temperature. Delivered as a mattress in a box, it quickly expands to its full size upon unpacking, with a 10% expansion variance that’s normal for memory foam. Proudly crafted in the UK, the PureDream mattress meets BS 7177 fire safety standards and is CertiPUR-certified, ensuring it’s free from harmful chemicals. Safe for your family and built to last, it’s the best memory foam mattress for those seeking premium comfort and peace of mind.

Enjoy a comfortable sleep starting with this mattress. Meticulously designed, it combines beauty and durability. The finely stitched top pattern and high-quality fire-resistant fabric surface ensure a soft touch while providing enhanced safety. Inside, multiple layers of foam, cotton and individually wrapped pocket springs offer excellent support, alleviating back pain and delivering a relaxing sleeping experience. Additionally, the symmetrical structure and reinforced edge support ensure overall stability, prevent edge collapse, and extend the service life. Let us welcome each new day full of vitality together.

Experience the perfect blend of comfort and support with our hybrid 26 cm mattress, featuring a responsive spring system combined with plush memory foam layers for balanced, luxurious sleep. Fit your bed frame and room layout perfectly. The elegantly quilted top layer adds an extra touch of cushioning and indulgence, while the multi-layer construction promotes airflow to help maintain a comfortable sleeping temperature throughout the night. Finished in a classic white design with sophisticated navy trim, this mattress brings modern style and timeless appeal to any bedroom.

I got my mattress, delivery was fast and smooth.... I'm yet to open it. Sandra. Mon Aug 17 2026

The Alston PostureTech mattress by Sealy features a Gel-infused comfort layer, topped with a plush pillowtop for a luxurious nights sleep.The Geltex comfort layer offers pressure relief to the areas of your body that need it most. Geltex also offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. Sealys bespoke PostureTech spring system at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Complete with a generous euro top, the Alston mattress offers a sumptuously soft feel. Adding the finishing touch is the carefully selected fabrics, each uniquely designed and made to the highest quality, perfect for those looking to upgrade their sleep space. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium Soft, single sided mattress28cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Still on my 100 night trial and this is proving to be a very comfortable mattress, sleeping very well! Well done Wayfair for the great service with this. Anonymous. Tue May 14 2024

Enjoy a comfortable sleep starting with this king mattress. Meticulously designed, it combines beauty and durability. The finely stitched top pattern and high-quality fire-resistant fabric surface ensure a soft touch while providing enhanced safety. Inside, multiple layers of memory foam, cotton and individually wrapped pocket springs offer excellent support, alleviating back pain and delivering a relaxing experience. Additionally, the symmetrical structure and reinforced edge support ensure overall stability, prevent edge collapse, and extend the service life. Let us welcome each new day full of vitality together.

The Chester PostureTech mattress by Sealy is designed to keep you cosy and comfortable each and every time you go to sleepSealys bespoke PostureTech spring system is at the heart of the mattress, designed to provide long lasting and deep-down support. The springs react to the weight and movement, applying support where your body needs it the most. Tucked inside the spring unit, Edge Guard works in unison to extend the sleeping area and provide added durability. Threaded throughout the mattress is soft and silky British Wool, a natural comfort fibre that adapts to your sleep climate. Keeping you cool in the summer and warmer in the winter months, Wool is designed to regulate your temperature and ensure a peaceful nights sleep. The Chester mattress is single sided, and finished with a quilted surface for an added touch of luxury. All Sealy mattresses are hand-crafted in Britain and come with a 5 year guarantee for extra peace of mind. Medium, single sided mattress27cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Absolutely superb mattress, once I was used to the medium feel of the mattress it has appeared to become softer over time! Had the most amazing sleeps on this so highly recommend ! Wayfair great company to buy from and deal with. Anonymous. Tue May 14 2024

Elevate your sleep sanctuary with this stunningly designed mattress, where bold aesthetics meet uncompromising comfort. Featuring a sophisticated black and white ornate damask pattern, this mattress isn't just a place to sleep—it’s a centerpiece for your modern bedroom. Engineered with a balanced hybrid structure, it provides the perfect blend of plush surface comfort and deep-down spinal support, ensuring you wake up feeling refreshed and recharged every morning.

Experience the perfect balance of support and comfort with our premium hybrid mattress. This 10-inch (26cm) design combines individually wrapped pocket springs for responsive bounce with high-quality memory foam that contours to your body, delivering exceptional pressure relief and spinal support. Available Sizes： Double (4FT6): 135 × 190 × 26cm King (5FT): 150 × 200 × 26cm Super King (6FT): 180 × 200 × 26cm

Upgrade your sleep with the Vyro Max 12-Inch Hybrid Mattress, expertly designed to deliver superior comfort, targeted support, and cooling performance for a better night’s rest. Built with a 4000 individually pocketed spring system, Vyro Max adapts to your body’s movements while minimizing motion transfer—making it ideal for couples and light sleepers. The hybrid construction provides a balanced feel that supports proper spinal alignment. Plush memory wool foam layers offer natural breathability and moisture regulation, helping maintain a comfortable sleep temperature throughout the year. A contouring memory foam layer relieves pressure at key points such as the shoulders, hips, and lower back. Finished with advanced graphite-infused foam, Vyro Max helps dissipate excess heat to keep the mattress surface cool and fresh all night long.

Enjoy customizable comfort with the Laurel Reverso 1000 Mattress. Featuring 1000 pocket springs, spinal support foam, and a dual-sided design with soft and firm comfort options, it delivers balanced support and lasting comfort every night.

Experience premium comfort and targeted support with the Laurel Arete 1500 Pocket Spring Mattress. Featuring 1500 individually responsive pocket springs, gel memory foam comfort layers, and a 7-zone support system, this mattress helps promote healthy spinal alignment and pressure relief. Finished with hypoallergenic viscose fabric and reinforced encapsulated edges, it delivers lasting comfort, durability, and support for a restful night's sleep.

Some nights you just run hot. The Emma Original Pro is built for exactly that — six layers, 27 cm tall, with ThermoSync® graphite foam at the top doing one specific job: drawing excess heat away from your body so your sleep temperature stays steady all night. The ThermoSync® layer is graphite-infused, engineered to conduct heat out rather than let it pool. Below it, Airgocell® foam keeps air moving, MemoryAdapt foam molds to your shape and eases pressure at your shoulders, hips and lower back, and SupportBase creates a firm, stable handoff to the spring core. That core is a 7-zone pocket spring system running edge to edge, with zones for your head, neck, shoulders, back, hips, knees and feet. The most precise zoning in the Original range. The feel is body-hugging. Medium firmness (3/5), with gentle cushioning at the surface and progressively more support the deeper you sink. Good for side sleepers, back sleepers and anyone who wakes up warmer than they'd like. The cover is soft, fully removable and machine washable at 40°C. UKFR certified. Try it for 100 nights. Not right for you? Returns are handled through Wayfair. The 10-year guarantee covers all foam and spring layers. Winner: Ideal Home Bedroom Award 2025.

Excellent matress so comfortable!. Katharine. Tue Sep 08 2026

Our zoned spring system offers scientific support for all sizes. Individual pocket springs provide zoned support right where you need it most. Tested for durability, our spring system will provide you with years of comfort. With five layers of foam, this mattress provides extra pressure relief that molds to your body's curves throughout the night. This medium-firmness mattress is suitable for those who change sleeper positions. Unlike traditional mattresses, our individually sprung mattresses have low-motion transfer and will not disturb your partner.

amazing matress, its like 3 in one - soooooooo happy. Kieran. Hoole Chester, GB. Wed Aug 12 2026

Look forward to going to sleep quicker and staying asleep longer on this mattress. It will totally support the body's sleeping position every night. It combines the excellent support and comfort of the pressure-relieving layer of responsive individually wrapped material to provide a superior level of luxury and relaxation.

A mattress is designed to support the way you've designed it. You get pure comfort and top-to-toe support, thanks to the perfect mix of pocket springs and our unique foam.

Honestly does what the package says, it’s an excellent mattress, I do recommend leaving it for the 72 hours if you can as it really does make such a difference, very comfortable and slightly form for those like me who suffer from some back pains! Highly recommend. Anonymous. Thu Aug 13 2026

This 27cm mattress features pocket sprung technology with 10 ergonomic zones individual pocket springs for scientific spinal support. The comfort layer is made from our finest quality foam, catering for different sleeping positions to provide you with a restful night's sleep. The mattress is finished with skin-friendly materials to provide a breathable and comfortable cover. The quilted sleep surface offers the edge support. This pocket sprung mattress is the perfect choice if you are looking for a great mattress for your master bedroom.

Great quality mattress and it is great on my back. Anonymous. Mon Oct 05 2026

This hybrid pocket sprung mattress is designed with multiple layers of foam to provide you with a pressure-relieving night's sleep. This 27cm mattress is finished with a soft, breathable and skin-friendly cover. The foam layer provides cushioning and contouring support as you move around. Novilla's pocket springs provide excellent spinal support with a medium firmness. The foam layers and pocket sprung work together to evenly distribute your weight and keep you supported throughout the night.

Absolutely love this matters best value and great for money. Anonymous. Sat Sep 19 2026

Hundreds of pocket springs work independently, not only minimizing motion transfer from your partner, supporting your body evenly but also keeping your spine aligned throughout the night

Lovely put left out in the rain, not put in the pouch. Linda. Rainham Gillingham, GB. Tue Jun 30 2026

Experience quality sleep with this expertly crafted pocket spring mattress, where innovative design meets exceptional comfort. Measuring a generous 28cm in thickness, this mattress combines advanced breathability and targeted support for a balanced sleeping experience. The multi-layered structure includes a supportive base layer for enhanced durability, while cushioned comfort layers provide a plush yet supportive feel. Each individually wrapped pocket spring contours to your body, offering personalised support and helping to minimise motion transfer for more undisturbed sleep. Available in Single(90x190cm), Small Double(120x190cm), Double(135x190cm), King(150x200cm) and Super King(180x200cm) sizes.

Imagine waking up every morning feeling completely rested, energized, and ready to take on the day — no more tossing and turning, no more waking up with a sore back, and no more being disturbed by your partner's movements. That's the experience our premium Pocket Spring Mattress delivers. We understand that a good night's sleep is the foundation of a healthy, happy life. That's why we've engineered this mattress to solve the most common sleep problems that people face every day. Whether you're a side sleeper, back sleeper, or stomach sleeper, this medium-firm mattress provides the perfect balance of comfort and support that your body needs. At the heart of this mattress is our advanced individually encased pocket coil system. Each spring works independently to respond to your unique body shape and weight, providing personalized support where you need it most. This not only helps to keep your spine in proper alignment but also completely eliminates motion transfer. So even if your partner is a restless sleeper, you can sleep soundly through the night without any disruptions. The luxury quilted knit cover adds an extra layer of softness and comfort. It's breathable, moisture-wicking, and gentle on your skin, creating a cool and comfortable sleep surface that you'll look forward to coming home to every night. The quilted design also helps to distribute pressure evenly across the mattress, reducing pressure points and ensuring a more restful sleep. We've also built this mattress to last. With reinforced edges and high-quality materials, it resists sagging and wear, maintaining its shape and support for years to come. Setting up your new mattress is a breeze. It comes compressed and rolled in a box, making it easy to transport and maneuver through doorways and up stairs. Simply unbox it, unroll it on your bed frame, and let it expand to its full size. In just a few days, you'll be enjoying the best sleep of your life. Don't settle for a mediocre mattress that leaves you tired and achy. Upgrade to our premium Pocket Spring Mattress today and experience the difference that a great night's sleep can make in your life.

This premium mattress delivers lasting comfort and support for all sleepers. Its durable, easy-clean fabric cover pairs with multi-layer fillings and reinforced seams for strength and longevity. Individually wrapped pocket springs reduce motion transfer, keeping you undisturbed for a quieter, deeper sleep. Engineered for resilience, it resists sagging and wear even with long-term use. Safe, supportive, and built to suit all ages, it is an ideal choice for restful, refreshing sleep every night.

This mattress is designed to address five common sleep issues: tossing and turning, back support and spinal alignment, sleep temperature regulation, disturbance from a partner’s movements, and mattress sagging. The comfort layer features memory foam and high-resilience foam: the top layer moulds perfectly to the contours of your body, relieving pressure at key points, promoting air circulation and breathability, and effectively preventing odours. It stays cool in summer and warm in winter, regulating body temperature and absorbing moisture, whilst a special ventilation design ensures the mattress remains dry at all times, helping you to relax completely. The core layer consists of high-performance individually wrapped springs, effectively eliminating disturbance from your partner’s movements so you can enjoy a restful night’s sleep.

Enjoy the perfect balance of comfort and support with the Laurel Hybrid Mattress. Featuring a responsive pocket spring system combined with advanced GelTech memory foam, it helps relieve pressure points while promoting healthy spinal alignment. The plush quilted sleep surface adds a luxurious feel, while foam-encapsulated edges provide enhanced stability and sleeping space. Hypoallergenic materials and cooling comfort layers create a fresher, healthier sleep environment night after night.

This premium mattress combines comfort, safety, and durability for all sleepers. Crafted from UK fire-resistant knitted fabric and multi-layer fillings, it offers exceptional breathability and pressure relief. At its core, a 19cm individually wrapped pocket spring system with reinforced sponge edges delivers superior support, reduced motion transfer, and lasting stability. Designed to resist sagging and wear, it ensures reliable comfort night after night. Safe, versatile, and built to suit all ages, it’s the perfect foundation for restorative sleep.

This premium mattress delivers lasting comfort and support for all sleepers. Its durable, easy-clean fabric cover pairs with multi-layer fillings and reinforced seams for strength and longevity. Individually wrapped pocket springs reduce motion transfer, keeping you undisturbed for a quieter, deeper sleep. Engineered for resilience, it resists sagging and wear even with long-term use. Safe, supportive, and built to suit all ages, it is an ideal choice for restful, refreshing sleep every night.

Hybrid Memory Foam & Spring Mattress With 7 Zone Orthopaedic & Pressure Relief | Pocket Spring & Medium Firm | Breathable Soft Fabric & Hypoallergenic

A good night's sleep starts with the right support. If you're tired of waking up with a sore back or getting disturbed every time your partner moves, this mattress is exactly what you've been looking for. It's built the way a proper mattress should be — individual pocket springs, a generous 27cm profile, and a soft-to-touch knitted cover that breathes. No gimmicks. Just solid, comfortable support that works night after night. Here's the thing about cheap mattresses — they feel okay in the showroom, but six months later the springs have started to sag and you're waking up with that familiar ache in your lower back. This mattress is built differently. The pocket springs are individually housed, so they don't interlink and pull on each other. Every spring moves independently, cradling your body's natural curves. The 27cm thickness gives it that premium feel without the premium price tag. And because it comes vacuum-packed and rolled, you can get it up the stairs, into the bedroom, and set up in minutes — no awkward manoeuvring through narrow hallways. Just unbox, let it breathe for a few hours, and you're ready to sleep. Please note: This mattress is vacuum-packed and rolled for delivery. Allow 24–72 hours for the mattress to fully expand to its original shape and height after unpacking. Expansion time may vary depending on room temperature. This product is a mattress only. Mattress protector, bed frame, and bedding are not included.

Feature: Crafted with skin-friendly, breathable fabric, this mattress offers a soft touch against your body. The moisture-wicking material keeps you cool all night, preventing overheating for a restful sleep experience. Equipped with a zipper on the cover, it can be easily removed for washing, making daily care even more convenient Item firmness description: Medium Firm Cover material: Fabric Blend Number of layers: 3 Fill material: Gel Memory Foam, Bamboo Charcoal Foam Special feature: Foam, Foam Top, Hypoallergenic, Memory Foam, Orthopedic Construction type: Memory Foam

The Laurel 3000 Mattress combines 3000 pocket springs, gel memory foam, and a luxury pillow top for exceptional comfort and support. Featuring 7-zone body support and foam-encapsulated edges, it delivers pressure relief, stability, and a restful night's sleep.

The Laurel 1500 Mattress combines individually nested pocket springs with HD Gel Foam and comfort foam layers to provide balanced support and pressure relief. Featuring a 7-zone support system, foam encapsulated edges, and a luxurious 30cm depth, it delivers lasting comfort and stability for a restful night's sleep.

Enjoy exceptional comfort and support with the Laurel Natural 2500 Pocket Mattress. Featuring 2500 individually responsive pocket springs, natural wool fillings, and a luxurious Euro Top layer, this 12" (30cm) mattress offers excellent pressure relief, breathability, and edge-to-edge support for a comfortable night's sleep.

Experience exceptional comfort and support with the Laurel Latex 2000 Pocket Spring Mattress. Featuring 2000 individually responsive pocket springs, a natural latex comfort layer, a luxurious Euro Top finish, and 7-zone support, this 12" (30cm) mattress provides excellent pressure relief, breathability, and edge-to-edge stability for a restful night's sleep.