Firm Mattresses On Sale

The sprung mattress is very strong and not easy to deform. Standard fire barriers and supportive felt fabric can isolate the sprung to make a safer and excellent sleeping journey. With a fashionable plaid pattern and a white and grey color combination, the double mattress makes your room not so boring and builds a simple style bedroom. The bed-in-box mattress will inflate instantly after unboxing, and it will also keep expanding for about 24 hours so that the foam and spring can fully expand to a nice appearance. The memory foam mattress allows for complete relaxation by molding to your body, relieving key pressure points, and promoting airflow and breathability, the core is made of high-performance independently encased coils, designed to eliminate motion disturbance and keep you sleeping soundly. Back pain relief & motion isolation: The puffy mattress features a plush, soft surface that leaves you floating on a cloud, and the bottom offers medium queen firm mattress support. Perfectly shape your body. Say goodbye to back pain. Plus this memory foam mattress eliminates motion transfer and controls motion to prevent localized bounce, so you can sleep through your partner’s tossing and turning and wake up refreshed. The bed mattress is great for all sleeping positions.

Firm and soft, that is how I describe it. Love it!. Anonymous. Thu Oct 01 2026

This foldable mattresses is made of Certified memory foam and bamboo charcoal hight density foam. It offers high-quality resilience. It provides comfortable support for the body while effectively relieving pressure on the body and giving you a cool, cloud-like sleeping experience. This mattress is the perfect combination of comfort, durability, and convenience, making it an ideal choice for anyone.

I cannot wait to camping now i have this it is so comfy and convenient i love it everyone should get one:). Laura. Findern Derby, GB. Sat Sep 05 2026

Designed to provide supportive everyday comfort, this 12.5cm deep full-foam mattress features next-generation open-cell Reflex Foam with a medium-firm feel. With no springs inside, the mattress provides consistent support across the sleeping surface while offering a comfortable combination of cushioning and responsive bounce-back. The Reflex Foam structure is made up of thousands of tiny air cells that compress and respond as you lie on the mattress. This allows the foam to gently contour to the body while providing supportive resistance and returning to its original shape when not in use. Finished with a soft, breathable fabric across both the sleeping surface and border, the mattress encourages airflow to help manage excess heat and maintain a fresh and comfortable sleeping environment throughout the night. For convenient delivery and easier handling around the home, the mattress is compressed, vacuum-packed, rolled and boxed. Once unpacked, allow approximately 24–48 hours for the mattress to fully expand and return to its intended size and shape.

Firm mattress as described. Received next day with free delivery. Very happy. Asc. London. Wed Aug 05 2026

This is an all-foam mattress with high-density, grade A visco-elastic memory foam and a firmer supportive reflex foam base. This mattress consists of a layer 1" inch layer of next-generation NASA memory foam and a base with firmer supportive reflex foam, there are no springs within this mattress. This mattress has a total depth of 6" (15cm) approximately. This is a medium-feel, semi-orthopedic mattress. The memory foam provides the ultimate comfort, feels the foam slowly adapts to your body shape and shapes your every curve for a memorable, pressure-free sleep experience every night. This mattress is great for those who suffer from back problems because it supports the spine in the correct alignment. It consists of a smooth luxurious cool touch removable cover for added support and comfort so you the sleeper can enjoy a peaceful and restful night’s sleep. The layers within the mattress work to reduce the humidity and keep the body cool during the night, keeping you feeling fresh and clean for a healthier night’s sleep and waking up feeling revitalized. Features hypoallergenic fillings to prevent dust mites, excellent for those who suffer from allergies. The cover is removable and easy to clean too. This mattress complies with all UK and EU fire regulations and is suitable for both children and adults. With our new innovative technology, the mattress will be vacuum-packed, rolled, and boxed for your convenience so it's stress and hassle-free.

Very nice and comfortable well worth the money , fast delivery Well packaged, would recommend this product. David. Crowborough, GB. Wed Nov 05 2025

Our budget recon foam mattress is great value for anyone who is looking for a firm mattress and does not like the feel or warmth associated with memory foam, or the bounce that comes from springs. Recon foam is a non-reacting foam and therefore provides great orthopaedic support to the body. This silent mattress is suitable for all bed types. Single-sided mattress - please do not turn. Vacuum packed and rolled for easy delivery and transportation. Please note: once unrolled the mattress requires up to 72 hours to fully expand and reform to its original shape. The additives used in the manufacturing of foam may give rise to a slight odour. If this should occur, please remove all packaging and store it in a well-ventilated room for 48 hours. The odour is safe and will dissipate over time.

Brilliant mattress. Firm and perfect as a first big kid bed. Anonymous. Sun Aug 25 2024

Unlike an ordinary circular spring system, Miracoil's unique shape has twice as many springs offering improved pressure relief, edge-to-edge support for maximum sleep space, and zoned support right where you need it most. Featuring eco-comfort fibers, this mattress is good for you and good for the environment, as its comfort layer is made from 100% recyclable plastic bottles which offer breathability and enhanced comfort for a more refreshing night's sleep. Tried and tested Miracoil®'s spring system also has enhanced durability providing superior comfort over many years.

Good item at a good price. Thanks. Kind regards. Mark.. Mark Donnelly. Dublin Ireland. Tue Sep 22 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

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

The Thrive Kids Ortho Memory Foam Mattress is designed to deliver firm orthopaedic support for growing children, combining spinal alignment, pressure relief, and durable comfort in a practical 15cm multi-layer foam construction. Ideal for everyday use, it provides a supportive sleep surface for healthy development. At its core, a 10cm Eco foam base layer delivers strong foundational support and long-lasting stability. Above this, a 3cm reflex foam layer ensures even weight distribution and enhanced orthopaedic support, helping promote healthy spinal alignment throughout the night. Completing the structure is a 2cm memory foam comfort layer, which gently contours to the body for targeted pressure relief and added comfort. The mattress is finished with a Top Bubble Zip Cover, which is soft, breathable, skin-friendly, and fully removable for easy cleaning. This makes it ideal for busy family households, sleepovers, and shared bedrooms where hygiene and convenience are essential. Its all-foam construction ensures a completely silent sleep experience, with no springs or noise disruption, making it perfect for light sleepers. Proudly UK manufactured to high-quality standards, this mattress combines durability, orthopaedic support, and everyday practicality. Perfect for bunk beds, trundle beds, midsleepers, and standard single beds, it is a reliable choice for children needing firm, supportive sleep.

Designed for growing teenagers who prefer a firmer feel, the Essential Ortho Cool Blue Foam Mattress combines reliable orthopaedic support with cooling comfort. Its 18cm multi-layer foam construction provides a supportive, stable sleep surface while helping promote healthy spinal alignment throughout the night. A 14cm Eco foam base creates a strong foundation, while the reflex foam layer helps distribute body weight evenly for balanced support. The 2cm CoolBlue foam comfort layer adds breathable, cooling comfort and gentle contouring without taking away from the mattress's firm feel. For everyday practicality, the soft, skin-friendly Top Bubble Cover is removable, making it easier to keep the mattress fresh and clean. The silent all-foam construction contains no springs, helping minimise noise when your teenager moves during the night. Manufactured in the UK to high-quality standards, this durable mattress is an excellent choice for teenagers looking for firm, supportive and cooling comfort, whether for everyday sleep or accommodating friends at sleepovers.

Experience our firmest level of support with the Anchor Pro Support Foam Extra Firm Mattress. Designed for adults who prefer a solid, highly supportive sleep surface, this 25cm mattress features a substantial 40kg/m³ high-density reflex foam core for excellent firmness, stability and long-term shape retention. The extra firm construction provides minimal sink and consistent support, helping distribute body weight evenly and promote a stable sleeping position throughout the night. It is an ideal choice for those who find softer mattresses too yielding or simply prefer a firmer, more supportive feel. For added durability, the mattress is fully flippable, allowing both sides to be used and rotated to help distribute wear more evenly. The ZigZag quilted cover features a central zip closure, making it easier to remove for cleaning and maintenance. The foam and cover are OEKO-TEX® certified, while the foam is also CertiPUR-EU® certified, providing additional reassurance about the materials used. The all-foam construction contains no springs or coils, delivering a quiet sleep experience. Proudly manufactured in the UK, the Anchor Pro Support Foam Extra Firm Mattress combines robust construction, practical design and our firmest level of support. At 25cm deep, it is compatible with most suitable bed frames, divans and mattress bases and conforms to BS7177 British fire safety requirements.

Give your sleep a boost by sleeping on our hybrid mattress. Hybersleep StarNap is hybrid memory foam pocket sprung mattress providing firm support. A balanced combination of next-generation memory foam, high density PU comfort foam and up to 1000 individually wrapped pocket springs work in harmony with the 3D quilted Polyblend knitted jacquard cover, proven to wick away moisture and dissipate body heat, Top layer of comfort foam is supported by adaptive memory foam providing a cool and gentle surface providing orthopedic support. The foam layers are supported by high resilience pocket springs to maximise comfort and support, contributing to a better sleep all night, every night. Pocket springs and memory foam combination is less bouncy than traditional mattress, providing excellent comfort without the motion transfer. Designed for optimum adaptive comfort for any sleeping style or position, be it a back-sleeper, side-sleeper or front-sleeper, or anything in between. It may relieve pressure on your hips, back, neck and shoulders. Allowing 30 times greater air flow than traditional foam, 4th generation memory foam offers all the benefits of memory foam without the disadvantage of trapped heat. Mattress must be unpacked within 7 days of delivery and left in airy room before use *colder temperature may extend the time needed to fully expand the white noise story white noise is a home-grown, family run mattress manufacturer based in southwest England. We have been manufacturing much loved mattresses for 12 years. Our aim has always been to improve nation’s sleep health by creating great, comfortable mattresses without compromising on quality.

It’s as hard as a rock maybe a little to much. Anonymous. Wed Mar 11 2026

Wake up refreshed and ready to go! The Silentnight Essentials Value Bonnell Mattress is built to support you from head to toe with its firm feel and open-coil spring system—323 springs working together to reduce partner disturbance so you both enjoy a peaceful night’s sleep. The soft damask cover with a quilted finish adds instant comfort, and soft hypoallergenic fillings evenly distributes your weight for gentle pressure relief and refreshing rest. Designed to last, this double-sided Microquilt mattress can be flipped and rotated regularly to keep it feeling fresh and supportive for longer. Comfort, convenience, and long-lasting support—all delivered straight to your door. Ready to sleep better?

One of the firmest mattress. Francis. Hatfield, GB. Thu Aug 27 2026

Designed specifically with growing teenagers in mind, the Essential Ortho Foam Mattress provides firm, supportive comfort for a stable and restful night's sleep. At 18cm deep, its high-density reflex foam core offers resilient, long-lasting support while helping to distribute body weight evenly across the sleeping surface. The firm foam construction is designed to provide a supportive feel that can help encourage good sleeping posture and proper spinal alignment, making it an excellent choice for teenage bedrooms, children's bedrooms and guest rooms. The responsive reflex foam creates a stable sleep surface without the movement or noise associated with traditional spring mattresses. Featuring a silent all-foam construction, this firm mattress is free from springs and coils, helping to minimise noise when turning during the night. Its versatile design makes it suitable for a wide range of bed frames, including bunk beds, trundle beds, divan beds and standard single or double bed frames, subject to the bed manufacturer's requirements. Made in the UK to high manufacturing and safety standards, the Essential Ortho Foam Mattress combines firm support, durable high-density foam and everyday comfort in a practical mattress designed for growing teenagers. An ideal choice for parents looking for a firm teen mattress, reflex foam mattress or supportive children's mattress for everyday use.

Our best-selling mattress is for all those looking for a perfect night's sleep. This 15cm deep foam mattress provides excellent orthopedic support. Made for the whole family and all sleeping styles. Moulds to your body shape, relieves pressure, and provides comfort by distributing body weight evenly. This is a medium firm mattress, providing the support where you need it the most. Designed with a 2.5cm layer of 4th generation visco-elastic memory foam and a 13cm high density, high resilience durable foam core, it reduces motion transfer to your partner, while providing a comfortable sleep surface for all sleeping positions. The mattress has a non-slip base to keep it in place. Our Polyblend cover is micro-quilted polyester knitted (zip off and removable). Combined with open-cell memory foam it greatly improves air circulation to help regulate the body temperature at comfortable levels all night. It is hypoallergenic, anti-bacterial, and anti dust-mite. Delivered fast directly to your doorstep. Hygienically vacuumed packed which makes it super easy to take it to the room of your choice. Simply unwrap it and let it expand for 24-48* hours. Suitable for all types of standard bed bases and frames. Mattress must be unpacked within 7 days of delivery and left in an airy room before use *Colder temperature may extend the time needed to fully expand The White Noise story White Noise is a home-grown, family-run mattress manufacturer based in southwest England. We have been manufacturing much-loved mattresses for 12 years. Our aim has always been to improve the nation’s sleep health by creating great, comfortable mattresses without compromising on quality.

Good quality and comfortable mattress, good for back pain, its firmness provides extra firm quality. Anonymous. Thu Aug 21 2025

This Bonnell spring mattress is perfectly designed for extreme comfort with a stunning simplistic finish

Yvonne. Arnold Nottingham, GB. Fri Dec 06 2024

This mattress features a 7-zone structure that supports different body areas and promotes spinal alignment. A top layer of memory foam gently contours to the body, enhancing comfort and reducing motion transfer. Beneath it, multiple foam layers - each selected for specific support and flexibility - create a balanced, responsive sleep surface. The breathable polyester cover includes a zip fastening for easy removal and cleaning. Ventilated materials throughout the mattress help improve airflow and regulate temperature.

This high-quality mattress features a 7-zone design that combines responsive latex and flexible foam layers to deliver optimal support across the entire body. The zoned construction consists of seven distinct areas, each tailored to respond to specific pressure points, including the lumbar region and hips, and helps to maintain proper spinal alignment throughout the night. The foam filling adds plush cushioning for enhanced comfort, while the latex layer improves flexibility and breathability. Made from durable materials, this mattress is built to last and promotes excellent airflow for a cooler, more comfortable sleep experience.

Thanks to the open cell structure of the memory foam, it can thermoregulate itself. Plastic cover 3D fabric perimeter bandShapes according to the body heat, and supports the body perfectly. It has the CE marking and the materials are certified. Made entirely in Italy, "Class 1 Medical Device" certification.

Comfortable but firm, helped my husbands back pain. Jenny. Manchester, GB. Fri Aug 01 2025

Royale is designed for those who prefer firm support. This contains twice tempered spring, covered in modern hand fabric. These inherently seek to Shape the body shape of any person resting on them. They are readily capable of maintaining the spine's double S shape and help prevent localized pressure points from building against critical parts of the body. Beds of this type provide superior characteristics and rest the entire body.

They were beautiful and perfect for my son's Christmas to display his beloved football tops. Anonymous. Glasgow, GB. Thu Nov 09 2023

The memory foam mattresses of this line have a 2 cm thick surface layer of memory foam. The memory foam of this mattress has an innovative open-cell structure, which allows air to circulate inside, ensuring the optimal temperature for rest every night. The second layer is in non-deformable and resistant "Policoat" water-foamed polyurethane, capable of supporting the weight of the body, modeling itself according to the pressure exerted.

Stew. Plymouth, GB. Sat Aug 13 2022

Medium support water foam mattress. The profile of the water foam is corrugated for better comfort. Water foam with "Blulatex" technology. The mattress is breathable, anti-mite and anti-bacterial. It has the CE marking and the materials are certified. Completely made in Italy.

Very comfortable. Faraj. Wigston, GB. Sat Jan 24 2026

Designed for balanced comfort and reliable support, this Pocket Sprung Hybrid Mattress combines individually wrapped pocket springs with memory foam and comfort foam to create a firm yet comfortable sleep surface. The gel-inspired comfort layers help improve airflow, while the independent pocket springs provide targeted body support and reduce motion transfer. Finished with a soft knitted cover and durable Tight Top construction, this mattress is ideal for everyday use in bedrooms, guest rooms, or student accommodation

Very supportive mattress with high-density foam, quilted top permanent FR (fabric thread is fire retardant before it’s knitted) panel, and insulator felt.

very comfortable i absolutely love it. Anonymous. Lawshall Bury St. Edmunds, GB. Fri Nov 18 2022

This mattress is a recipe for a good night's sleep. It's equipped with 405 individually moving springs that adapt perfectly do your shape and size, so it supports your back and helps to release any muscle tension. This is filled with a 3 cm layer of cooling memory foam, that not only adapts to your body, but also helps to maintain a good temperature during the night.

Anonymous. Thu Mar 21 2024

This product is equipped with 405 individually moving springs that adapt perfectly to your shape and size. It comes with a durable polyester cover equipped with a zip, so it's easy to keep clean. Spine support helps to eliminate back pain, and even the distribution of body weight, extremely durable, and low-maintenance.

Lovely comfy sleep, good value mattress. Anonymous. Tue Jul 16 2024

This mattress is designed to make you sleep better, this comfortable mattress is a perfect choice for any single or children's bedroom. Featuring 2.25 mm wide pocket springs, it supports the natural body shape, isolates motion, and diffuses any movement to gain an undisturbed rest. High-quality cover made of Tencel blend absorbs moisture keeping the bed fresh and helping to regulate body temperature - it cools in summer and warms in winter. Thanks to the latex layer, the mattress is springy and contours the body perfectly.

one of the few places to stock european size mattress to fit the bed, also a firm mattress as most say they are but still super soft.. Michelle. Abu Dhabi, AE. Tue Oct 04 2022

It is able to support the body without deforming. Highly breathable "3 space" perimeter band. Covered with an allergic fabric, hypoallergenic padding. Completely made in Italy.

The delivery was fast. They're very flexible. The mattress is very comfy. I am recommend.. Enikő. Newbridgenewport. Sun Jul 23 2023

Providing orthopedic support with the luxury of a handmade and hand-tufted mattress the ortho Memory features a firm 13.5g, combined with a layer of high-density memory foam. The result is a mattress that contours to your body shape providing support from head to toe.

A very well made mattress. Delivery was quick and packaging was excellent. Only reason it’s a 4 star is because ordered a ‘firm’ but it’s not as firm as I would have liked.. Andrew. London, GB. Thu Oct 01 2020

Experience the rejuvenating power of targeted support with this technologically advanced mattress. Its unique construction , featuring specialized comfort zones, cradles your body while remaining breathable for a cool night's sleep. Enjoy the peace of mind that comes with a hypoallergenic and fire-resistant sleep experience, ideal for those seeking a firmer and exceptionally supportive mattress.

Jeffrey. Birmingham, GB. Tue Sep 20 2022