Firm Small Single Mattresses Under £150

An all-foam mattress designed using high-quality materials for an uninterrupted night's sleep. The mattress features high-density reflex foam as its core material. Reflex foam is a no-sink material as a very supportive and durable foam. Unlike memory foam, reflex foam is fairly firm, is not temperature sensitive, and does not mold to your body, it provides a relatively quick bounce back. Due to these special properties, the foam provides great support, it will distribute your weight evenly to relieve pressure from key areas such as your neck, shoulders, hips, and back. Due to the springless design, the mattress allows for a silent, undisturbed night's sleep. 'No roll together is a great advantage to an all-foam reflex mattress. This means both users will not find themselves rolling towards the middle of the mattress, you will also not disturb a sleeping partner when moving around at night. The mattress comes complete with a quilted cover for extra comfort. The cover is also removable to allow for easy cleaning and maintenance. Sanitized materials are used to provide hypoallergenic and anti-dust mite properties. A great mattress for allergy and asthma sufferers. This mattress is vacuum-packed and rolled for easy delivery. Please allow up to 72 hours once opened for the mattress to expand and reform to its original shape. Please Note: The additives used in the manufacturing of foam may give rise to a slight odor. If this should occur, please remove all packaging and store it in a well-ventilated room for 48 hours. The odor is safe and will dissipate over time.

Nice mattresses!. Shimaa. London, GB. Wed Apr 15 2026

Give your teenager the support they need with the Essential Ortho Memory Foam Mattress UK, designed for firm, orthopaedic comfort and healthy spinal alignment. This mattress features an 18cm multi-layer construction engineered to combine durability, structured support, and gentle contouring for growing bodies. The 14cm high-density eco foam base provides a solid foundation, while the 2cm firm reflex foam layer ensures even weight distribution and promotes correct sleeping posture. A 2cm memory foam top layer adapts to the body’s natural curves, relieving pressure points and offering extra comfort without compromising the firm, supportive feel teens need. The mattress comes with a soft, skin-friendly Top Bubble Zip cover, fully removable for easy cleaning and hygiene, ideal for busy teen bedrooms, sleepovers, and shared spaces. Its all-foam, spring-free construction ensures a silent, disturbance-free night’s sleep. Manufactured in the UK to high-quality safety and durability standards, this mattress is perfect for teenagers who prefer a firmer, orthopaedic feel, supporting healthy growth while delivering a comfortable and long-lasting sleeping surface.

Good value for the Money , quality is okay and looks good. Anonymous. Fri Jun 19 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

The orthopedic reflex foam mattress is a high-specification mattress made from super high-density reflex foam which is durable and supports the contours of your body. The mattress is made from the latest foam technology allowing a cool night's sleep with firm support.

amazing quality super soft and comfortable to sleep on. Anonymous. Wed May 06 2026

The Contract Crib 5 Orthopaedic Foam Mattress has been specifically developed for high-demand commercial environments where durability, comfort and safety are essential. Ideal for landlords, student accommodation, universities, schools, care homes, hotels and residential establishments, this mattress combines long-lasting performance with reliable everyday comfort. Constructed from high-density orthopaedic reflex foam, this 10cm (4") deep mattress provides a supportive sleeping surface designed to promote healthy spinal alignment whilst delivering excellent support across the back, hips and shoulders. Finished in a premium dual-sided Nautilus fabric, the mattress is both breathable and water-resistant. Integrated airflow properties help maintain a cool, fresh and hygienic sleeping environment, whilst the water-resistant finish helps protect against everyday spills and moisture. Manufactured using hypoallergenic, anti-bacterial and anti-dust mite materials, this mattress is ideal for shared and commercial environments. It is fully compliant with BS7177 Crib 5 (Medium Hazard) fire safety regulations, making it suitable for establishments requiring enhanced fire-retardant certification as well as domestic use. For added convenience, every mattress is vacuum packed, rolled and boxed for easier transportation and delivery.

Very good mattress Thick and comfy. Anonymous. Wed Apr 22 2026

The Westwood Ortho Firm Foam Mattress by The Foam People has been carefully designed to provide reliable firm support, practical comfort, and long-lasting durability for everyday use. Featuring a high-density reflex foam core, this orthopaedic mattress helps to evenly distribute body weight while promoting healthy spinal alignment, making it an excellent choice for those who prefer a firmer sleeping surface.At 10cm deep, the Westwood mattress combines supportive comfort with a compact, low-profile design that is ideal for a wide range of bed types and spaces. Whether used on bunk beds, cabin beds, guest beds, trundle beds or day bedsthis versatile foam mattress offers dependable comfort without unnecessary bulk.The breathable hypoallergenic cover helps create a fresher and more comfortable sleeping environment, while the lightweight construction makes the mattress easy to move, rotate, and position when needed. Designed and manufactured in the UK, the Westwood Ortho Firm Foam Mattress is crafted using quality materials to deliver excellent value, practicality, and performance.Perfect for children, teenagers, guest rooms, occasional use sleeping spaces, and leisure vehicles, this mattress is an ideal solution for customers seeking firm orthopaedic-style support in a slim and versatile design. Delivered rolled and boxed for convenience, the mattress quickly expands and is ready to provide supportive comfort night after night.

This mattress is taken from our unique uni contract range – this mattress is designed specifically for commercial business and exclusively for hostels, hotels, halls of residences, students & universities which exceeds all required standards whilst providing both long-term value and superb levels of comfort. The mattress is designed with a Stamford stripe top panel with a 4-inch border (approximately 10cm). This full-foam orthopedic reflex foam mattress provides soft comfort. The reflex foam is made up of thousands of air bubbles that expand and contract when the sleeper lays on the mattress, providing the body molding and bounce-back properties which offers the user a firm yet hugely comfortable sleep experience whilst always returning to its natural shape when not in use. The contract mattress is fully compliant with all UK & EU legislation and regulations including fire tests & regulations source 5 fire retardant (medium hazard). We’ve also created this mattress to be dual-sided with our signature Stamford stripe fabric on both sides allowing the sleeper to either rotate or flip the mattress. This mattress will arrive vacuum-packed, rolled, and boxed. Once the mattress has been unpackaged, we recommend leaving the mattress for 24 to 48 hours to allow it to expand to its original size.

Good mattress. Light, supportive, comfortable, doesn't have a chemical smell like some mattresses do.. Anonymous. St. Leonards-on-sea, GB. Wed Aug 07 2024

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.

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.

Sleep. Grow. Thrive. The Thrive Kids Ortho Support Foam Mattress is designed to deliver firm orthopaedic support for children, helping promote healthy spinal alignment and proper sleep posture during key growth stages. Built with a durable 15cm foam profile, it offers consistent comfort, stability, and long-lasting performance for everyday use. At its core, high-density reflex foam (33kg/m3) provides structured support and even weight distribution, helping reduce pressure points while encouraging correct spinal alignment throughout the night. This firm orthopaedic design is specifically developed to support growing children with reliable, balanced comfort. The mattress features a smooth, non-quilted zip-off cover, making it easy to remove and clean, ideal for busy family households, sleepovers, and everyday practicality. Its hygienic design helps maintain a fresh sleeping environment with minimal effort. With a silent all-foam construction, this mattress ensures a completely noise-free sleep experience, free from springs or coils, making it perfect for undisturbed rest. Proudly built with durability and safety in mind, it is suitable for bunk beds, trundle beds, midsleepers, and standard single beds. This mattress also conforms to BS7177 British fire safety regulations, providing added reassurance for safe everyday use in the home.

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.

Sleep. Grow. Thrive. The Thrive Kids Ortho Cool Blue Foam Mattress is designed to deliver firm orthopaedic support for children, promoting healthy posture and spinal alignment in a durable 15cm multi-layer foam construction. Ideal for growing bodies, this mattress combines support, cooling comfort, and easy-care practicality for everyday use. At its core, a 10cm Eco foam base layer provides strong foundational support and long-lasting structure. A 3cm reflex foam layer enhances stability by ensuring even weight distribution, helping support healthy spinal alignment during sleep. The design is completed with a 2cm Cool Blue foam comfort layer, offering gentle cooling properties while maintaining a firm sleep surface. The mattress is finished with a soft Top Bubble Cover, which is skin-friendly, breathable, and removable for easy cleaning. This makes it ideal for busy households, sleepovers, and shared children’s bedrooms where hygiene and practicality matter. Its all-foam construction ensures a completely silent sleep experience with no springs or noise disturbance, making it ideal for light sleepers. Proudly UK manufactured to high-quality standards, this mattress offers durability, orthopaedic support, and cooling comfort in one practical solution. Perfect for bunk beds, trundle beds, midsleepers, and standard single beds, it is a reliable choice for growing children needing consistent firm support.

This supportive foam mattress has been designed for both commercial and everyday use, making it a practical choice for landlords, student accommodation, halls of residence, schools and other residential settings. It offers a firm, comfortable feel while being built to cope with regular use. Made with high-density Reflex Foam, the mattress gently responds to the shape of the body while providing reliable support throughout the night. Its spring-free design creates a stable sleeping surface with a firm yet comfortable feel, making it a great option for sleepers who prefer extra support. The mattress is approximately 18cm deep and is finished in our Stamford Stripe fabric on both sides. Its dual-sided design means it can be turned and rotated regularly, helping to promote even wear and keep the mattress feeling fresher for longer. For a cleaner and more comfortable sleeping environment, the mattress also features hypoallergenic and anti-dust mite fillings. These help support everyday freshness while making the mattress a practical choice for shared accommodation and frequently used bedrooms. Importantly, this mattress meets Crib 5 fire standards, making it suitable for many commercial and non-domestic environments where a higher level of fire safety is required. For easier delivery and handling, the mattress is vacuum-packed, rolled and boxed. Once unpacked, allow approximately 24 to 48 hours for it to fully expand and return towards its intended shape and depth.

Great quality. Nice and firm. Looks like it will lay. Liudmila. Nottingham, GB. Mon Nov 29 2021

This mattress is taken from our unique Uni contract range – these are mattresses explicitly designed and exclusively for landlords, schools, halls of residences, students & universities which exceed all required standards whilst providing both long-term value and unprecedented levels of comfort. This mattress has been designed with a Nautilus fabric for both the top panel and base making it dual-sided with a Crib 5 blue tape edge. The mattress is manufactured with no metal springs and only foam which is manufactured and made from our in-house technology. The Nautilus fabric is fully breathable, helping maintain and keep the mattress fresh and odor-free, with the air circulating throughout the mattress making it a cleaner, healthier sleeping environment. The Nautilus fabric is water resistant, specifically designed to prevent liquids from damaging the mattress instantly, the fabric has been created to have a soft feel for a comfortable night’s sleep. With a 7” inch deep foam layer, this mattress has been inspired and developed by NASA, the high-density firmer orthopedic Reflex Foam provides a solid surface for your body to rest on. The mattress is an ideal choice for those who suffer from back and spinal issues because it has been designed and constructed to help improve the alignment of your spine, providing excellent support. This mattress conforms to BS7177 fire retardant ignition and is fully compliant with all UK & EU legislation Crib 5 and is suitable for all non-residential accommodations. The mattress will arrive vacuum packed, rolled, and boxed due to our new innovative in-house technology with the very latest industry-leading packaging systems this is a much more efficient way of delivering your mattress. Making it much more environmentally and friendlier for delivery.

I haven’t got round to trying this yet but I have used rolled up mattress before and I find them comfortable and easier to flip over to allow air to be aerated and provide freshness. However my boyfriend doesn’t ever find these roll up mattress comfortable.. Lauren. Ballyclare, GB. Thu Jul 06 2023

This dual comfort all-foam mattress has been carefully designed with a layer of high-quality next-generation visco-elastic memory foam for the top comfort layer, the foam molds and shapes to your body provide luscious comfort and support. The mattress features a thick layer of firmer orthopedic reflex foam giving the mattress a medium firm feel with a total depth of approximately 22cm. Designed to support you in all the right places, this mattress gives you extra care for your back, shoulders, and hips. The firmer orthopedic reflex foam provides all the support you need for a restful and relaxing night’s sleep. The new innovative reflex foam is made up of thousands of bubbles that spread apart when the sleeper lies on it, giving you a bounce back. With both reflex foam and memory foam, you will have the experience of medium firm comfort.

Excellent mattress for the money. Daniel. GB. Wed Apr 29 2026

This mattress is all foam with no springs, a choice of two different depths 17cm or 20cm. This is the deeper 20cm version. Designed with a deep layer of next-generation memory foam that shapes and molds to the sleeper’s body providing a medium firm comfort, allowing you to wake up feeling revitalized and refreshed from a great night's sleep and featuring a thick layer of firmer orthopedic reflex which provides the sleeper with full body support. The new innovative reflex foam is made up of thousands of bubbles that spread apart when you the sleeper lie on it, giving you the bounce-back feeling. This memory foam mattress features a genuine-knitted excellent max micro quilted breathable cover. The breathable fabric allows the airflow to pass through the mattress keeping the mattress cool, fresh, and odour-free. The excellent max micro quilted breathable cover offers the perfect temperature regulation, helping to reduce overheating for a much more comfortable and cooler night's sleep. The mattress will be delivered vacuum-packed, rolled, and boxed.

So comfortable just what I need and it’s not that soft but comfortable what I wanted. Marica. Wed Oct 29 2025

This mattress is all foam with no springs, a choice of two different depths 17cm or 22cm. This is the 17cm version. Designed with a layer of next-generation memory foam that shapes and moulds to the sleeper’s body providing a medium firm comfort, allowing you to wake up feeling revitalized and refreshed from a great night's sleep and featuring a thick layer of firmer orthopedic reflex which provides the sleeper with full body support. The new innovative reflex foam is made up of thousands of bubbles that spread apart when you the sleeper lie on it, giving you the bounce-back feeling. This memory foam mattress features a genuine-knitted excellent max micro quilted breathable cover. The breathable fabric allows the airflow to pass through the mattress keeping the mattress cool, fresh, and odour free. The excellent max micro quilted breathable cover offers the perfect temperature regulation, helping to reduce overheating for a much more comfortable and cooler night's sleep. The mattress will be delivered vacuum-packed, rolled, and boxed.

Very comfortable mattress topper, and has made a huge difference in my sleep quality. Would highly recommend if you feel your mattress is too firm and you require some comfort.. Joanne. Manchester. Thu Jan 01 2026