Medium-Firm Super King Mattresses On Sale

Introducing the majestic 34cm mattress, a true masterpiece of comfort and support, elegantly packaged in a convenient box. Crafted with precision, this medium firm mattress combines the best of both worlds - the classic reliability of a pocket coil design and the innovative technology of a hybrid innerspring mattress.

Exactly up to my expectations and service by your team is great. Anonymous. Sat Sep 05 2026

Discover the luxurious 31cm Mattress, a pinnacle of comfort and support, thoughtfully delivered in a compact box. Meticulously designed, this medium-firm mattress seamlessly merges the timeless stability of pocket coils with the cutting-edge innovation of hybrid innerspring technology.

Exceeded expectations! Incredibly comfy. The gel is a bit cooling as well. Unbelievably good price for what we’ve got. Delivered compact and took couple of days to reach full form but so worth the wait!. Anonymous. Sun Aug 30 2026

Indulge in unparalleled comfort and backing with our thick Mattress, an exquisite fusion of cutting-edge technology and classic design. This medium-firm mattress arrives neatly in a compact box, merging the steadfast support of pocket coils with the sophisticated coziness of hybrid pocket spring technology.

Prompt delivery. Inflates quickly, less than an hour. My husband said its good however we have not used it yet. Jane. Wed May 20 2026

Experience the ultimate in sleep luxury with our premium 32cm hybrid mattress, a masterfully crafted blend of comfort and support. This medium-firm design combines the proven reliability of pocket sprung with advanced sprung innovation, delivering targeted pressure relief and superior spinal alignment. At a substantial 32cm thickness, it provides a truly majestic sleep surface that cradles your body while maintaining responsive support. Expertly compressed and packaged in a convenient box for easy delivery and setup, this mattress transforms any bedroom into a restful sanctuary. The precision-engineered hybrid construction adapts seamlessly to all sleep positions—side, back, or stomach—offering the perfect balance of plush comfort and firm support you've been searching for.

What a super comfy matress & the 32in thickness super high. my daughter now doesn't come out of her room always asleep !. Joanne. Kent. Fri Oct 09 2026

Experience the perfect balance of plush comfort and lasting support with this gel memory foam mattress. Designed for all-night relaxation, its dual-layer construction combines a cooling gel-infused memory foam top layer to dissipate mattress heat and relieve body pressure points, paired with a high-density base foam to ensure decade-long durability. Ideal for all sleeping positions—back, side, or stomach—this mattress maintains a cool, sweat-free sleep surface night after night. Shipped conveniently in a compact box, it’s effortless to set up: simply unbox, unroll, and let it expand. Wake up refreshed with breathable comfort that adapts to your body while delivering unwavering support. No fuss, just rest.

Very soft, my son loves it and has slept very well. Kerry. Newcastle, GB. Mon Sep 14 2026

The mattress offers you luxurious comfort, giving you a superb night’s sleep. This mattress offers 2000 pocket springs and a box top layer that will conform to your body's shape, supporting you where you need it most and preventing the roll-together effect. All our mattresses come vacuum-packed and boxed for extra convenience. Sleep easy, so achieve that good night’s sleep that you deserve. Remove the inner plastic wrap and wait for the magic to happen. In 2 hours it's good and in 24 hours. It's great.

Really happy with this mattress. It’s very deep and feels substantial and well made. The quality is excellent and it’s extremely comfortable, with a nice balance of softness and support. It feels supportive without being too hard, and I’ve been sleeping really well on it. Overall, a great quality mattress and very comfortable. Definitely recommend.. Anonymous. Wed Sep 23 2026

The Octasmart Hybrid Mattress features award-winning Octaspring technology, individual supportive pocket springs, and a layer of luxurious memory foam for a heavenly sleep experience. Try the outstanding comfort and smarter performance compared to the Octasmart Essentials Hybrid mattress for yourself.

Does the job for the fraction of branded and over marketed mattresses, breathable and good feel. Anonymous. Sat Apr 11 2026

This 28cm hybrid mattress combines cooling gel memory foam, high-density comfort foam and a 9-zone pocket spring system for balanced comfort and targeted support. Gel-infused memory foam contours to the body and helps relieve pressure, while individually wrapped springs support natural spinal alignment and reduce motion transfer. A breathable knitted cover promotes airflow for a fresher sleep environment. Reinforced edges improve stability and usable sleep space. Medium-firm comfort, convenient box delivery and certified materials complete the design.

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

Enjoy responsive comfort with this 26cm pocket sprung mattress, designed with supportive foam layers and individually wrapped springs. The zoned spring structure adapts to different areas of the body for even weight distribution and comfortable support throughout the night. Cushioning foam helps ease pressure around key contact points, while the breathable fabric surface encourages ventilation. Independent spring movement helps limit partner disturbance, and reinforced edges provide added stability across the sleeping surface.

Pocket Sprung, Medium | 10.6 Inch Upgraded Pillow Top, Individually Pocket Springs, Breathable Foam, 7-Zone Orthopaedic,Back Support,Motion Isolation

Offering a deeper 28cm profile, this mattress brings together layered foam cushioning and a 9-zone pocket spring core for a supportive medium-firm feel. The multi-layer construction gently adapts to the body while providing stable support where it is needed most. Individually wrapped springs respond separately to movement for improved sleep independence, while strengthened edges help maintain support around the perimeter. A soft breathable cover enhances airflow, creating a comfortable and well-supported sleep surface for everyday use.

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, The mattress layers include a 2cm certified gel memory foam layer and 18cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Note: Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

Exactly as described and as required. Hugo. Kew, Richmond. Thu Oct 01 2026

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, mattress layers include a 2cm certified gel memory foam layer and 10cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathability; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce the motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

Great quality affordable memory foam mattress that provides both great comfort, support and heat distribution. Medium firm is perfect for my needs; I'm a stomach sleeper. It came in a box, very easy to unpack and transfer onto the bed frame. It includes a soft hypoallergenic cover layer that can be removed and washed. I highly recommend it!. Kazimierz. Culduthel Inverness, GB. Tue Jul 28 2026

Meet the magnificent 33cm mattress — a seamless blend of luxury comfort and robust support, thoughtfully delivered in a space-saving box. Meticulously crafted, this medium-firm gem unites the timeless dependability of pocketed sprung with the cutting-edge innovation of a hybrid mattress.

This mattress is really great value for the money! So comfortable, mediumfirm, surprisingly it isnt too heavy!. Anonymous. Wed Sep 30 2026

Wake up and mean it. The Emma Original is Emma's best-selling mattress, five layers built to give your body what it needs, in the right order, every night. The difference starts with MemoryAdapt foam. It molds to your shape, distributing weight evenly across your shoulders, hips and lower back so you're genuinely supported rather than just lying on top. Above it, Airgocell® foam releases humidity and keeps air moving. Below, SupportBase creates a smooth handoff to the spring core without any sinking feeling. At the heart of it is a 5-zone InfinitySpring pocket spring core. Taller-than-standard springs run edge to edge, five independent zones responding to your head, shoulders, back, hips and legs separately. More air moves through, less heat builds up. And if you share a bed, those same springs absorb every toss and turn before it reaches the other side. The UltraDry cover is soft, fully removable and machine washable at 40°C. Moisture-wicking properties survive the wash. UKFR certified. 25 cm tall. Try it for 100 nights. Not right for you? Returns are handled through Wayfair. The 10-year guarantee covers all foam and spring layers. Product of the Year, Sleep Awards 2024 by Expert Reviews. The Telegraph Recommended. T3 Platinum Award

Nice mattress. Good for side and back sleeper. Anonymous. Sat Oct 03 2026

Upgrade your nightly sleep routine with the our hybrid mattress, engineered with a precision 7-zone ergonomic spring system to deliver full-body customized support. Professionally divided into seven independent support zones corresponding to the head, shoulders, waist, hips, knees, legs, and feet, this mattress perfectly fits the natural curves of the human body, effectively dispersing body pressure points and eliminating sleeping discomfort for a more restful, cozy sleep experience all night long. Built with advanced individual pocket springs, this supportive mattress realizes zero-disturbance sleep and scientific spinal care. The independent spring structure greatly reduces motion transfer, so your tossing and turning will never disturb your partner. It provides targeted spinal alignment support for all sleeping positions, including back, side, and stomach sleeping, efficiently relieving back soreness and stiffness to help you enjoy uninterrupted deep sleep. Reinforced edge design adds superior structural stability, preventing sagging and shape deformation even when you sit or lie on the mattress edges for extended use.

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.