Firm Super King Mattresses

Discover the SleepSoul Bliss 1500, where firm support and luxurious comfort merge to create the ultimate sleep experience. With 1500 individual pocket springs for precise support, ensuring a peaceful night’s sleep without disturbance.Above this innovative spring system, a plush combination of 5cm soft foam and 3cm memory foam cradles your body. The memory foam contours to your shape, relieving pressure points and enhancing comfort, while the soft foam layer adds a cushioned feel, making every night feel like a retreat.Designed for those who love a firm yet comforting feel, the Bliss 1500 supports proper spinal alignment and offers an undisturbed sleep, whether you’re a solo dreamer or sharing the bed. The mattress is finished with a breathable fabric that keeps you cool and comfortable all night long.The Bliss 1500 mattress is vacuum sealed and packed into a box for freshness and convenience. Just release from the box, remove the inner plastic wrap and, like magic, your new mattress will begin to take shape. In 2 hours, it will be good; in 24 hours, it will be great.Each SleepSoul pocket-sprung hybrid mattress comes as standard. Enjoy a decade of great sleep.

Amazing quality mattress ! It’s firm and extremely comfortable!. Malgorzata. Codnor Ripley, GB. Sun Jun 07 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

Rediscover the power of a truly restful night’s sleep with Our Orthopaedic Mattress — where comfort meets support in perfect harmony. Crafted with precision and care, the Orthopaedic Mattress is designed for those who crave extra-firm support without compromising on luxurious comfort. Its high-performance 12.5-gauge orthopaedic spring system, reinforced with a sturdy edge rod, ensures your body is perfectly supported from dusk till dawn — no more sinking or rolling! Wrapped in a premium damask cover, the mattress features traditional and modern fillings, carefully hand-tufted for added durability and long-lasting shape. Enjoy enhanced airflow through integrated air vents, while stitched-in handles make rotating your mattress effortless — keeping it fresh and comfortable for years to come.

Come as expected. Firm and cozy. Alison. Cannock. Tue Sep 29 2026

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 Super Ortho Mattress is designed for sleepers who prefer an extra firm feel with superior orthopaedic support. Built with a 12.5g orthopaedic spring system, a compressed polyester layer, and a 25mm reflex foam layer, this mattress ensures optimal spinal alignment and pressure relief, reducing back discomfort for a restful sleep. Reflex foam is naturally hypoallergenic, offering a healthy weight distribution to promote better posture and support. Finished with a hand-tufted damask cover and a beautifully hand-stitched grey chenille border, this mattress combines comfort with a modern contemporary design. Strategically placed air vents encourage airflow, maintaining a cool and breathable sleep surface, while stitched handles allow for easy rotation to extend durability. Ideal for those who require firm back support, the Super Ortho Mattress delivers a high level of comfort, durability, and elegant craftsmanship, making it a perfect choice for a restorative night’s sleep.

Feels lovely and firm hopefully get a good night sleep tonight. Anonymous. Fri Aug 21 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

A firm feel pocket stprung mattress with 9 layers that consists of a top soft touch fabric, high density foam, compressed pockets springs and isolated pad, all to give additional support

Hamid. Sat Sep 19 2026

The Anchor Support Foam Extra Firm Mattress is expertly designed for adults who require maximum firmness and orthopaedic support, delivering a highly supportive sleep surface that promotes optimal spinal alignment and posture. Built with a substantial 20cm high-density foam profile, this mattress is ideal for those who prefer an extra firm feel with minimal sink and superior stability. At its core, high-density reflex foam (40kg/m3) provides exceptional resilience and durability, ensuring even weight distribution and long-lasting structural integrity. This extra firm construction helps reduce pressure on key areas while maintaining a strong, supportive base for consistent sleep posture throughout the night. The mattress is finished with a quilted zip-off cover, offering a touch of surface comfort while remaining practical and easy to maintain. The removable cover supports improved hygiene, making it ideal for everyday use in adult bedrooms or guest spaces. Its all-foam construction ensures completely silent sleep, with no springs or coil noise, making it perfect for uninterrupted rest. Proudly UK manufactured to high standards, this mattress combines durability, performance, and premium support. This mattress also conforms to BS7177 British fire safety regulations, providing added reassurance for safe use in the home. With its 20cm depth, it is compatible with most bed frames, divans, and bases, making it a versatile choice for anyone seeking a super firm orthopaedic mattress.

The mattress is super firm! Loved it. Anonymous. Thu Jun 11 2026

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.

The Sterling mattress by Sealy offers the firmest feel in the Enhance collection, without compromising on that all-important comfort. Pocket springs offer a gentle level of support and work independently to respond to your body shape and create a personalised feel. The springs are sewn together in their own pockets to reduce movement and provide a refreshing nights sleep. Combined with our deepest layer of Geltex, which offers pressure relief to the areas of your body that need it most. Geltex is reactive to both shape and movement and offers breathability in abundance, allowing air to circulate through the mattress easily and regulating your temperature as you sleep. The Sterling 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. Firm, single sided mattress26cm depthAvailable in Single, Small Double, Double, King and Super king sizes.5 year guaranteeHandmade in the UK

Nice mattress. Firm and supportive with a nice soft and comfy top layer.. Anonymous. Sat Aug 16 2025

Balance Ortho Support Foam mattress delivers firm, orthopaedic support with its 20cm high-density reflex foam core. Designed for adults seeking proper spinal alignment and stable support, it evenly distributes weight while maintaining its shape and resilience over time. A quilted zip-off cover adds an extra layer of softness and comfort, while remaining easy to remove for cleaning, helping to maintain a hygienic sleep environment. The all-foam construction is silent, providing undisturbed rest without the noise of springs or coils. Manufactured in the UK to high-quality standards, the mattress combines durability, support, and comfort in one practical package. Its 20cm depth fits most bed frames, divans, or bases, making it suitable for adult bedrooms, guest rooms, or home setups where firm, orthopaedic support is needed.

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

Exactly what I needed. Good for posture maintenance. Enjoy a good night sleep and wake up feeling refreshed. Package was also delivered on time.. Olugbolahan. Sun Aug 27 2023

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.

Upgrade your sleep with the Bliss Ortho Support Foam Mattress, a 25cm firm orthopaedic mattress designed to deliver exceptional support, comfort, and durability for adults. Crafted from high-density reflex foam, this all-foam mattress distributes weight evenly and helps maintain healthy spinal alignment, making it ideal for back sleepers, stomach sleepers, and anyone seeking firm orthopaedic support. The mattress features a non-quilted removable zip cover with a modern large circle design, offering a contemporary look while remaining practical and easy to clean. Its silent all-foam construction eliminates noise from springs or coils, ensuring undisturbed sleep and minimal partner disturbance. Proudly manufactured in the UK, the Bliss Ortho Support Mattress combines firm orthopaedic support, long-lasting reflex foam durability, and easy maintenance. Its 25cm depth fits most bed frames, divans, slatted bases, and platform beds, making it suitable for adult bedrooms, guest rooms, and premium sleep setups.

The SleepSoul Space Orthopaedic mattress delivers an exceptional blend of orthopaedic support and luxurious comfort. Tailored for those seeking relief and a superior sleep experience, this mattress combines advanced design with premium materials.Featuring a Tencel knitted top fabric, it offers a soft, breathable surface that enhances sleep quality from the moment you lie down. This eco-friendly fabric not only provides a luxurious feel but also promotes a cooler, more comfortable night's sleep.Beneath the surface, a 3cm foam layer coupled with 3.5cm of memory foam offers dual levels of comfort and support. The memory foam contours to your body, reducing pressure points, while the foam layer adds additional cushioning for a soft yet supportive feel.The unique combination of 3000 mini pocket springs and 1000 traditional pocket springs ensures targeted, responsive support across the entire mattress. This dual spring system adapts to your body, providing firm support where needed while minimizing motion transfer for an undisturbed sleep.The Space Orthopedic mattress is vacuum sealed and packed into a box for freshness and convenience. Just release from the box, remove the inner plastic wrap and, like magic, your new mattress will begin to take shape. In 2 hours, it will be good; in 24 hours, it will be great.Each SleepSoul pocket-sprung hybrid mattress comes as standard. Enjoy a decade of great sleep.

Mattress very comfortable excellent quality thank you. Andrew. Wakefield. Fri Jan 10 2025

Say goodbye to restless nights and hello to reliable support with the Ortho Arthur Mattress by Arthur Sleep. Crafted for sleepers who need extra stability, this orthopaedic hybrid gel foam mattress delivers firm, no-sink comfort to help maintain proper posture and reduce pressure on joints and muscles. The Ortho Arthur features 2000 high-quality pocket springs and a robust, high-density gel foam core designed to keep the spine aligned and the body evenly supported throughout the night. A breathable top layer adds a subtle touch of contouring without compromising its firm feel — ideal for back and stomach sleepers or anyone who prefers a sturdy sleep surface. Finished with a soft, stretch-knit cover that promotes airflow and regulates temperature, this mattress provides a cool, clean sleep experience every night. Whether you're managing back pain, outfitting a primary bedroom, or simply prefer extra support, the Ortho Arthur is a smart, comfortable choice. Features Orthopaedic-Level Support: Firm feel is ideal for back and stomach sleepers and those who need enhanced spinal alignment. Supportive Foam Construction: High-density base foam offers lasting durability and pressure relief with minimal motion transfer. Low-Sink Surface: Helps reduce aches and pains by keeping your body lifted and aligned. Breathable Stretch-Knit Cover: Promotes airflow to help regulate temperature and wick away moisture.

Made from a layer of gel infused memory foam that provides a cooler and fresher sleeping experience. Along with a 5cm layer of firm recon foam and a base layer of super firm blue foam for extra support.

This UK-made mattress combines a 1000 pocket spring unit with medium/firm tension for exceptional support and comfort. Filled with hypoallergenic white fibre fillings and wrapped in a durable cotton cover, it provides a clean, comfortable sleep experience. With a 27cm depth and a double-sided design, it can be easily flipped for long-lasting performance. Certified to Contract Source 5 (BS7177) for safety and quality.

Wake up feeling ready. The Emma Original Lite Mattress pairs breathable Airgocell® foam with a 3-zone pocket spring core — giving you the balanced, supported sleep your body actually needs. At 22 cm tall, four purposeful layers work together every night. The breathable Airgocell® top layer allows air to circulate through its open cells, keeping you cool and comfortable. Below that, SupportBase foam cushions your body and eases pressure on sensitive points, creating a smooth transition to the spring core. The edge-to-edge 3-zone pocket spring system divides into three targeted zones — shoulders, hips, and legs — adapting to your body's natural shape rather than treating it as one flat surface. The spring design does more than support. By running edge to edge, it lets air flow freely throughout the mattress, reducing heat and moisture build-up for a cleaner, fresher sleep environment compared to all-foam designs. The cover is soft to the touch, fully removable, and machine washable at 40°C — easy to keep fresh for years to come. The Original Lite is UKFR certified, medium firm (4 out of 5 on the firmness scale), and suits back and side sleepers well. Try it for 100 nights. Not the right fit? Returns are accepted and handled directly through Wayfair. A 10-year guarantee covers material defects in the spring core and foam layers. The Emma Original Lite: honest construction, lasting support, trusted by millions of sleepers worldwide. Winner: Best Mattresses, Sleep Awards 2024 by Expert Reviews.

Absolutely wonderful, so comfortable and calming on your joints and your back , its like sleeping on a cloud like heaven .. Peter. Havant, GB. Wed Sep 30 2026

Sleep better every night with the Premium 24cm Bliss Orthopaedic Memory Foam Mattress, designed for firm, supportive comfort and lasting durability. Unlike standard mattresses that either sink too much or feel overly hard, this mattress features a high-density, multi-layer foam system that provides consistent support, pressure relief, and superior shape retention night after night. At 24cm deep, it offers premium structure far beyond typical 15–20cm mattresses, helping maintain healthy spinal alignment and reducing strain on the back, hips, and shoulders. The layered design combines a 14cm high-density eco foam base, 5cm reflex foam layer for resilience and firmness, and a 5cm memory foam comfort layer that adapts to your body contours without excessive sinking. Its all-foam construction ensures quiet, motion-free sleep, making it ideal for couples or shared beds. The breathable, hypoallergenic zip cover is removable for easy cleaning, keeping your sleeping environment fresh. Delivered vacuum packed and rolled, it’s simple to transport and expands to full size within 48–72 hours. Perfect for main bedrooms, guest rooms, spare beds, or rental and hospitality use, it suits sleepers who prefer firm, structured comfort. Available in UK standard sizes: Single (90 × 190 cm), Small Double (120 × 190 cm), Double (135 × 190 cm), King (150 × 200 cm), and Super King (180 × 200 cm). Enjoy free UK mainland delivery and a mattress built to maintain its shape and performance for years.

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.

Experience superior comfort and targeted support with the Bliss Ortho Gel Memory Foam Mattress, expertly designed for those who prefer a firmer sleeping surface with enhanced orthopaedic support. Crafted in the UK using premium multi-layer foam technology, this 24cm deep mattress combines durability, pressure relief, and cooling comfort for a more restful night’s sleep. The mattress features a robust 14cm Eco foam base layer that delivers excellent stability and long-lasting support, making it ideal for everyday use. Above this sits a 5cm high-density reflex foam layer, engineered to promote healthy spinal alignment, evenly distribute body weight, and reduce pressure points across the body. For added comfort, the 5cm Gel Memory foam top layer provides a cooler sleeping environment by helping regulate temperature throughout the night while gently contouring to your body without losing its firm orthopaedic feel. Finished with a premium Lemon Wave zip cover, this mattress offers a soft-touch, breathable sleeping surface that is removable for easy care and maintenance. The all-foam construction eliminates spring noise and movement transfer, ensuring a quieter and more peaceful sleep experience. Perfect for master bedrooms, guest rooms, divan beds, and modern sleep setups, the Bliss Ortho Cool Blue Foam Mattress combines firm support, cooling technology, and durable UK craftsmanship in one premium sleep solution.

The Balance Ortho Gel Memory Foam Mattress is designed for sleepers who prefer a firm, supportive sleeping surface with the added comfort of cooling gel memory foam. Its 20cm multi-layer construction combines a durable 14cm Eco foam support base, a 3cm reflex foam layer and a 3cm Gel Memory Foam comfort layer to provide balanced support, pressure distribution and resilient comfort. The firm orthopaedic-style design helps promote proper spinal alignment and full-body support, making this mattress a practical choice for teens and adults who prefer a firmer feel. The 3cm Gel Memory Foam top layer gently contours to the body while helping to regulate temperature for a cooler, more comfortable night's sleep. A soft, breathable, non-quilted cover with a large circle zip design is removable for easier cleaning and maintenance. The all-foam construction contains no springs or coils, helping to minimise noise and movement for a more peaceful, undisturbed sleep. Manufactured in the UK to high standards, the Balance Ortho mattress combines firm support, durable foam construction and cooling comfort. It is ideal for teen bedrooms, adult bedrooms, guest rooms and divan beds, offering dependable everyday support with the comfort of memory foam.