Orthopaedic Memory Foam Mattresses Under £150

Small Double (4')

Experience the perfect blend of comfort, support with this premium mattress. Designed with a breathable bamboo fabric cover, it naturally resists allergens and bacteria while promoting airflow to keep you cool and fresh throughout the night. The memory foam layer contours to your body, providing personalized pressure relief and reducing tension on shoulders, hips, and back for a deeper, more restful sleep. Beneath it, a high-density reflex foam base delivers firm, long-lasting support, ensuring proper spinal alignment and durability night after night. Built to last, this mattress combines soft, breathable comfort with robust support, making it ideal for all sleep positions. Whether you’re a side, back, or stomach sleeper, enjoy a healthier, cooler, and more restorative sleep every night. Please note: 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 in a well ventilated room for 48 hours. The odour is safe and will dissipate overtime.

Incredibly comfy which is surprising given the cost! Will defo buy again in years to come. Anonymous. Sun Aug 02 2026

Small Double (4')

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

Double (4'6)

Introducing the majestic 26cm 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.

Very comfortable and soft! No complaints from me. Josh. Thu Jul 30 2026

Small Double (4')

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.

This mattress is supportive, a lovely feel against the skin, and a good price. Ordered on a Friday morning, and it arrived lunchtime the next day. Great service from Wayfair and Evri x. Orla. South Wales. Thu Aug 20 2026

Double (4'6)

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.

Lovely mattress , took sometime to fully expand. Very comfy, hope it lasts for years to come. Anonymous. Sun Aug 16 2026

Single (3')

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.

Fast delivery. I am very impressed! It is a good value for money. I could only recommend. Nice, soft and cosy.. E. Tue Aug 25 2026

Small Double (4')

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.

Very comfortable and good quality. Satisfied customer!. Anonymous. Minffordd Penrhyndeudraeth, GB. Sat Aug 08 2026

Double (4'6)

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.

Ordered this mattress so happy ordered another for my son delivery super fast driver always rings to le you know approx delivery time. Really friendly delivery guys perfect definitely use Wayfair again. Sandra. Staveley Kendal, GB. Thu Jul 30 2026

Small Double (4')

Meet the magnificent 30cm 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.

Softer than description. Had a very comfortable sleep.. Faiza. Sutton, GB. Fri Aug 21 2026

Single (3')

Giving you the perfect blend of comfort and support without the need for a thicker mattress, the Reflex Core mattress delivers on quality and affordability. Available in Single, Small Double, Double and King sizes. Topped with a layer of responsive memory foam on a base of reflex foam, all encased in a hypoallergenic Tencel cover, the mattress is 15cm deep with a medium firm comfort level that’s suited to all sleepers, no matter your position, making it an ideal choice for guest beds or children’s rooms. Especially designed to reduce roll-together through minimised movement transfer, this mattress is great for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Good quality and great value for money. Rachel. Hucknall Nottingham, GB. Sun Jun 07 2026

Double (4'6)

This Memory foam mattress is made from an upper layer of memory foam. It is soft and pliable following the outline of your body perfectly. It provides the best possible support to your body's spine allowing your body to immediately find the best possible sleeping position.

Exactly how described no issues no problems. Alex. Tonbridge, GB. Fri Jul 31 2026

Single (3')

Experience restful sleep with this 25cm thick pocket spring mattress, designed for those who value comfort and support. Each individually wrapped spring works independently, contouring precisely to your body's shape and offering targeted support while effectively reducing motion transfer – so you can enjoy undisturbed slumber even if your partner moves during the night. Encased in a soft, breathable fabric cover, this mattress enhances air circulation to help regulate temperature throughout the night. The 25cm profile features multiple layers of high-density foam in addition to the individual springs, creating a balanced feel between plushness and firmness to keep your spine properly aligned and relieve pressure on shoulders, hips and lower back. Fully compliant with UK safety regulations, free from harmful substances and hypoallergenic – suitable for the whole family. Available in Single(90x190cm), Small Double(120x190cm), Double(135x190cm) and King(150x200cm) sizes.

Feels firmer than I expected but still great quality. Anonymous. Tue Jul 21 2026

Single (3')

Giving you the perfect blend of comfort and support without the need for a thicker mattress, the 12cm deep Reflex delivers on quality and affordability. Available in Shorty, Small Single, Single, Small Double, Double and King sizes. Topped with a layer of responsive memory foam on a base of reflex foam, all encased in a hypoallergenic Tencel cover, the medium firm comfort level is suited to all sleepers, no matter your position, making it a great choice for guest beds or children’s rooms. The slim profile is also ideal for bunk beds, holiday homes, and caravans. Especially designed to reduce roll-together through minimised movement transfer, this mattress is perfect for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Comfy and great for my little boy. Not as thick as I was expecting and if you are slightly heavier then maybe not the best. Gabrielle. Willerby Hull, GB. Tue Dec 16 2025

Single (3')

Giving you the perfect blend of comfort and support, the 18cm deep Reflex Plus mattress delivers on affordability without sacrificing quality. Available in Single, Small Double, Double and King sizes. Topped with a layer of responsive memory foam on a base of reflex foam, all encased in a hypoallergenic Tencel cover, the medium firm comfort level is suited to all sleepers, no matter your position, making it an ideal choice for guest beds or children’s rooms. Especially designed to reduce roll-together through minimised movement transfer, this mattress is great for couples, and since there are no springs, the noise-free sleep experience helps to reduce waking periods, giving you a more restful night.

Looks great. Anonymous. Wed Aug 12 2026

Single (3')

The Dual Response mattress is 20cm deep, combining reflex and memory foams in a hypoallergenic Tencel cover to create the optimal blend of comfort and support while still being affordable. With a medium-firm comfort level, this mattress has no springs, giving you a noise-free sleep experience. Designed to minimise movement transference and roll-together, making it a great choice for couples. Best suited to guest rooms and even children’s beds, the Dual Response mattress is ideal for all sleepers, helping to reduce waking periods and offering more restful nights. Available in Single, Small Double, Double and King sizes.

For spare room so was concerned with depth but it’s very comfortable. Geraldine. Caerphilly. Fri Jul 10 2026

Single (3')

This mattress offers a top layer of memory foam for comfort and a middle layer of Reflex foam and base layer of EcoFoam for support. Memory foam is soft and pliable allowing it to follow the outline of your body. With a layer of pressure-sensitive memory foam, it is recommended by chiropractors and doctors alike. This mattress supports your body and spine, allowing your body to find a good position and improving blood circulation, resulting in improved sleep. A thick bottom layer of EcoFoam foam is used as the support mechanism/foundation layer in this mattress, providing a supportive layer to ensure your weight is distributed properly. This mattress is completed with a zip-off, double jersey, quilted, dry cleanable cover for improved comfort. This product has been designed and manufactured in the United Kingdom to provide high quality and ensure it conforms to all British fire regulations. Please note: 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.

Very comfy. Anonymous. Wed Jul 15 2026

Single (3')

The perfect choice for those looking for a cooler night’s sleep without skimping on quality, the CoolLux mattress combines supportive reflex and comfortable memory foams with an additional layer of air gel-infused foam to help regulate temperature, all encased in a cooling Tencel cover for extra breathability. Ideal for individuals or couples where one or both of you experience higher body heat while sleeping, and the firm comfort level suits front and back sleeping positions. Offering a noise-free sleep experience thanks to the “no-springs” construction, the layers of foam are designed to minimise movement transfer and the “roll-together” effect. 23cm deep. Available in Single, Small Double, Double and King sizes, this mattress can be used anywhere from master and guest rooms to children’s beds.

The mattress is so great. Comfy and firm enough.. Bernice. Carlisle, GB. Wed Jun 17 2026

European Single (90 x 200 cm)

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

Small Double (4')

Sleep. Grow. Thrive. The Thrive Kids Memory Support Foam Mattress is specially designed for children, delivering a balanced combination of comfort, support, and pressure relief in a practical 15cm multi-layer foam construction. Ideal for everyday use, it provides a supportive sleep surface for growing bodies across a range of children’s bed frames. At its core, a 10cm Eco foam base layer offers firm and stable foundational support for long-lasting durability. A 3cm reflex foam layer enhances resilience and ensures even weight distribution, helping to support healthy sleep posture. Completing the design is a 2cm memory foam comfort layer, which gently contours to the child’s body, providing targeted pressure relief and added comfort throughout the night. The mattress is finished with a zip cover, which is soft, breathable, and skin-friendly. It is also fully removable for easy cleaning, making it ideal for busy households, sleepovers, and everyday children’s bedroom use, where hygiene and convenience are essential. Its all-foam construction ensures a completely silent sleep surface, with no springs or noise, making it perfect for light sleepers and shared bedrooms. Proudly manufactured in the UK to high-quality standards, this mattress combines durability, comfort, and reliable support in one practical design. This mattress also conforms to BS7177 British fire safety regulations, providing added peace of mind for safe everyday home use. Suitable for bunk beds, trundle beds, midsleepers, and standard single beds, it is a versatile choice for growing children.

European Single (90 x 200 cm)

Designed for supportive and restorative sleep, the Balance Ortho Memory Foam Mattress combines firm orthopaedic comfort with pressure-relieving memory foam in a practical 20cm deep design. Expertly manufactured in the UK, this premium foam mattress delivers reliable support, durability, and everyday comfort for adults seeking healthier spinal alignment and reduced pressure points. At its core, the mattress features a durable 14cm Eco foam base layer that provides strong foundational support and long-lasting performance. Above this sits a 3cm high-density reflex foam layer, engineered to evenly distribute body weight and encourage proper posture throughout the night. The 3cm memory foam top layer gently contours to the natural shape of the body, helping relieve pressure around the shoulders, hips, and lower back while maintaining a supportive firm feel. This combination makes the mattress ideal for back support and orthopaedic comfort without excessive softness. Finished with a breathable bamboo non-quilted zip cover, the mattress offers a fresher sleeping environment with a soft-touch feel. The removable cover allows for easy cleaning and improved mattress hygiene, making it ideal for daily use. Its silent all-foam construction minimises movement transfer and removes the noise commonly associated with traditional spring mattresses, helping deliver uninterrupted sleep night after night. Suitable for single, double, king size, and divan beds, the Balance Ortho Memory Foam Mattress is a practical and comfortable choice for master bedrooms, guest rooms, and modern sleep setups.

European Single (90 x 200 cm)

Choosing a mattress shouldn't be complicated. With so many materials and specifications, understanding what truly matters can be difficult. At Swann Sleep, we believe better choices come from better understanding. Every material has a purpose, and every layer contributes to your sleep. During sleep, your body naturally creates more pressure around areas such as your shoulders, hips and lower back. This is why comfort begins with a material that can respond to your body's shape. The mattress uses SensaContour 40kg/m³ Memory Foam, a high-density memory foam layer designed to gently contour around your body and help distribute weight more evenly for a more comfortable sleeping surface. But comfort alone is not enough. A mattress also needs to support you as you move. As sleeping positions change throughout the night, materials need to respond quickly while maintaining balance. Beneath the memory foam, 30kg/m³ Reflex Foam provides a responsive transition layer, helping the mattress recover naturally and maintain consistent support. The foundation beneath these layers plays an equally important role. Without a durable support core, the comfort materials above cannot perform at their best over time. That's why the Balance Memory Foam Mattress uses EcoFoam, a high-density support layer created by repurposing premium polyurethane foam. It provides the stability needed for long-lasting performance while supporting a more considered approach to material use. Comfort also begins before you reach the foam layers. The mattress is finished with a soft bamboo non-quilted cover and manufactured in the UK using carefully selected materials.

Small Single (2'6)

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.

Small Single (2'6)

Essential Comfort Memory Foam mattress is designed for teenagers, offering medium/regular comfort in an 18cm multi-layer construction. Its 14cm Eco foam base provides firm foundational support, while the 2cm reflex foam layer ensures even weight distribution and resilience. A 2cm memory foam top layer contours gently to the body, relieving pressure points and enhancing comfort without being overly soft. The mattress includes a Top Bubble Zip cover, soft, skin-friendly, and removable for easy cleaning, making it practical for busy teen bedrooms and sleepovers. The all-foam construction is silent, allowing undisturbed rest for light sleepers or shared rooms. Manufactured in the UK to high-quality standards, the mattress provides a durable, supportive, and comfortable sleep surface, making it perfect for teens in bunk beds, divans, or standard single and small double beds.

Single (3'), 30cm

We are always striving to provide everyone with a deep, carefree sleep — and we continuously refine our technology and carefully select our materials to ensure your comfort. Our hybrid mattress combines individually pocketed springs with luxurious multi-layer foam. Ergonomically designed to relieve pressure at seven key points — feet, legs, hips, waist, shoulders, neck and head — it offers a truly refreshing night’s sleep. Available. Each mattress comes with a ten-year warranty; if you are not satisfied for any reason, please do not hesitate to contact us. You can be assured of the high quality of our mattresses.

Nice comfortable mattress be even better when I get the bed to go with it. Susan. Leeds. Fri Aug 14 2026