Low Hazard Natural Mattress King Size Mattresses

Kingsize (5')

Soft, breathable wool/bamboo top layer. Breathable wool and moisture-wicking bamboo offers superior moisture management, which helps regulate body temperature. Three luxurious layers of springs. Two layers of titanium alloy Aerocoil springs to encourage pressure relief, PLUS another layer of micro springs for optimum support. Cushioned sleep. Open structure Simbatex foam designed to offer enhanced airflow and more cushioned comfort. Edge-to-edge support. SupportCore spring base prevents roll-off at the sides. Made in specialist mattress factories. 3,800 titanium alloy Aerocoil micro springs nestle in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, designed to support pressure relief while limiting transfer of movement to your partner. This luxury mattress also features our unique SupportCore Base, with 1,000 pocketed, barrel springs to ensure edge-to-edge support.

Fantastic support for someone who likes quite a bit of firmness with some give lower down in the layers. You can feel the support all over your body. It’s very nuanced but appreciated by a sleep optimisation obsessive like myself!!. Anonymous. Thu Mar 12 2026

Kingsize (5')

Soft, breathable wool/bamboo top layer. Breathable wool and moisture-wicking bamboo offers superior moisture management, which helps regulate body temperature. Three luxurious layers of springs. Two layers of titanium alloy Aerocoil springs to encourage pressure relief, PLUS another layer of micro springs for optimum support. Cushioned sleep. Open structure Simbatex foam designed to offer enhanced airflow and more cushioned comfort. Edge-to-edge support. SupportCore spring base prevents roll-off at the sides. In specialist mattress factories. 3,800 titanium alloy Aerocoil micro springs nestle in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, designed to support pressure relief while limiting transfer of movement to your partner. This luxury mattress also features our unique SupportCore Base, with 1,000 pocketed, barrel springs to ensure edge-to-edge support.

I was extremely worried about this mattress as it is the most I’ve ever spent on anything. However, so far it’s being brilliant and my lower back pain has completely gone. I think it’s a great mattress and want to spend all my time lying on it. I am only a month or so in so hoping it will stay this good!. Nadine C.. Tue Aug 25 2026

Kingsize (5')

Luxury, visionary design. Optimum support. Our highest ever spring count offers more personalised contouring and supports pressure relief. Enhanced elasticity. A double layer of Simbatex foam. For more luxurious cushioning and comfort. Innovative FusionCool. Our own blend of kapok, wool & bamboo for an extra fresh top layer. Boosting PureLift. A unique blend of latex & coconut for superb support & breathability. In specialist mattress factories. The Hybrid Ultra also features our SupportCore base, with 1,000 pocketed barrel springs to ensure edge-to-edge support. 3,800 titanium alloy Aerocoil micro springs sit in the upper layers. You won’t be able to feel them, but they compress individually in response to your body, 2,500 high carbon steel Aerocoil micro springs sit further down the mattress to maximise support, gently pushing fresh air through the mattress as they compress.

Very nice quality, strong and beautiful design and I love the size. No foul smell. Perfect for my new bedroom! This one is amazing. Sheikha. London, GB. Sat Jul 18 2026

Kingsize (5')

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

Kingsize (5')

This Bonnell spring tufted mattress features a premium spring system with our tuft-tec technology which provides superior comfort by maximizing the comfort and support and creating an exceptional mattress. We’ve torn up the tufted mattress rulebook by quadrupling the comfort fillings and quadrupling the comfort compared to other tufted mattresses. Mattresses redesigned redefined and revolutionized white noise-cool touch ac sleep surface: The white noise-cool touch sleep surface is up to 10 times more breathable than standard cool touch providing air-conditioned sleep for your body by regulating core temperature and inhibiting overheating whilst asleep. They’ve 200 gsm fillings but we’ve used 800 gsm. We’ve maximized comfort without increasing the cost creating the ultimate range of budget comfort mattresses.

Good value for money. good quality. It arrived within the expected timeframe.. Anonymous. Fri Jan 10 2025

Kingsize (5')

This mattress support to ease back, neck, and joint pain as well as improving circulation. Individual pocket springs mean movement on one side of the mattress doesn’t affect the other side. The mattress contains deep layers of natural fillings for a long lifespan and features a premium breathable outer fabric cover and ventilation system that forces moist air out of the mattress this ensures the mattress remains cool and fresh. Finished with convenient transport handles.

Very good mattress, solid and durable. You need to get used to it and give it time to break in because at first might seem like it’s very hard and flat but after that it’s super comfy. Was sceptical at first because it felt really different to my previous mattress and felt too bouncy but once you get used to it it’s really nice to sleep on. It’s definitely mid- firm. I’d say give it a try if you’re thinking about purchasing…. Veronica. Fife, GB. Sun Mar 23 2025

Kingsize (5')

A quality mattress hand-tufted by skilled craftsmen in our Yorkshire mattress factory the Natural cashmere pillowtop is built around an open spring coil unit with layers of quality fillings for a medium level of firmness. At 26cm deep this is a substantial mattress with natural fillings and a luxurious level of support. Pillowtop mattresses take sleeping comfort to the next level by including an additional top layer of padding in a sumptuous pillowed top section. This will help to evenly distribute your weight across the mattress making them great for any sleep position. This means front, back or side sleepers can benefit from the additional levels of support offered by the pillow top. Our pillowtop mattresses are handcrafted in our factory using a combination of traditional techniques and modern technology to create a luxuriously comfortable and long-lasting mattress. The sumptuous cashmere and wool blend layer in the pillowtop helps to naturally keep the temperature of the mattress to help keep you warm in winter and cool in summer, this is further supplemented with an integrated airflow system with vents on 2 sides to expel moist air and keep the mattress fresh. With wired perimeter support and rows of side stitching, the mattress is designed to hold its shape and be comfortable even if you are sitting right on the edge.

Was amazed at the quality when it arrived! No complaints!. Anonymous. Thu Jun 03 2021

Kingsize (5')

Discover unparalleled comfort and support with this premium 2000 pocket spring mattress, crafted to perfectly align with the contours of your body for a truly restful sleep. Filled with natural wool and cotton, it offers a luxuriously soft, breathable surface that combines softness with durability. The 2000 pocket springs work independently to provide personalised support with a firm tension, while genuine hand side stitching strengthens the edges for long-lasting stability. With a 30cm depth, this double-sided mattress can be easily flipped and rotated to maintain its exceptional performance.

Kingsize (5')

Feel fresh all night, naturally. Experience all-night freshness with the Jay-Be Natural Fresh Bamboo mattress. Beneath its Bamboo-enhanced Better Cottonsurface, you'll find a super-soft comfort layer of blended plant-based fibres enriched with Bamboo. Well-known for its softness and recognised as a sustainable alternative to silk or cashmere, Bamboo also possesses inherent antimicrobial properties, exceptional breathability, and efficient moisture-wicking abilities; ensuring you enjoy a naturally refreshing and comfortable night's sleep, just as nature intended. COMFORT: As fresh as nature intended. Under the Bamboo-enhanced Better Cottonsurface, a super-soft layer of sustainable plant-based fibres are enriched with Bamboo for sumptuous comfort. Well known for its softness, breathability, antimicrobial, and moisture wicking properties, Bamboo provides refreshing, nature-inspired comfort all night.

Kingsize (5')

The Blue Sovereign mattress is expertly designed, with a high individual pocket spring count and combination of cashmere wool and silk blend, it is the best mattress that performs in winter and summer, owing to its supreme temperature regulating properties, making it a cooling and warming mattress to ensure you have the perfect sleep. Silk fabric fibres are carefully blended with cashmere wool to form a durable insulation layer inside the mattress providing a cushioned supportive feel. Finished in a soft touch deep quilted cover offers enhanced comfort and edge to edge support.

Kingsize (5')

Crafted with precision and care, the Orthopaedic Mattress is designed for those who crave med-firm support without compromising on luxurious comfort. Our Dual-Sided Orthopaedic Mattress is built for real life — medium-firm on both sides, tufted for durability, and designed to deliver a great night’s sleep, every night. Features: ✔️ Dual-Sided Design – Flip and rotate to extend mattress life and maintain even support. ✔️ Med-Firm Feel – Ideal balance of comfort and support for most sleepers. ✔️ Orthopaedic Support – Helps keep your spine aligned and reduces pressure on joints. ✔️ Traditional Tufting – Classic craftsmanship that keeps filling in place and prevents sagging. ✔️ Great Value – Quality materials and long-lasting construction at a price that makes sense. Whether it’s for your main bedroom, guest room, or rental, this mattress delivers reliable comfort and support without breaking the bank.

Kingsize (5')

Ambient natural comfort, year-round. Introducing the Jay-Be Natural All Seasons Nettle Hybrid mattress - for all-year-round comfort. Featuring award-winning* ingredients, this mattress has been created to naturally adapt to changing climates and your body's temperature, helping to keep you warm in winter but cool and fresh in summer. By using the latest material innovations, we've harnessed the natural advantages of nettle and other eco-friendly, sustainable plant-based fibres. Paired with our e-Fibre comfort layers, this mattress delivers exceptional breathability, advance moisture-wicking and natural freshness for a luxurious and ambient sleep experience throughout the night. COMFORT: All seasons, thermally responsive comfort. Designed to adapt to changing climates and your body's temperature, the Jay-Be Natural All Seasons Nettle mattress keeps you warm in winter and cool in summer. Innovative material technologies harness the innate benefits of nettle and other sustainable plant-based fibres for a highly breathable, fresh, and ambient sleep experience.

UK King (150 x 200 cm)

Discover the student mattress, where comfort meets convenience for young scholars seeking a great nights sleep. Experience luxury with its soft-touch removable cover, providing a cosy sleeping surface that's effortlessly easy to clean. The soft reflex foam minimises movement, ensuring a seamless transition into a restful slumber while enhancing postural support and reducing discomfort throughout the night. Beneath lies an eco-foam layer, designed to reduce your carbon footprint while maximising overall comfort. This anti-flip mattress only requires rotation, ensuring both ease and longevity. Providing you with the ideal mattress to ensure you wake up refreshed and ready to take on the day ahead.

Kingsize (5')

This beautifully hand-crafted mattress offers all of the core features that set the Pocketo Collection apart from ordinary mattresses. With features such as four handles for easy maneuvering, eight air vents to provide breathability, and the extra styling detail of a 3D border and engraved branding, It includes 2000 pocket springs that provide responsive support, working in harmony with your sleeping posture and body contours to accommodate a healthy distribution of weight. Its breathable design facilitates an optimum bed temperature for total comfort.

Really nice mattress very soft but just about the right firmness .very thick looks great on metal bed lasted 6 years and 2 months then spring popped. Richard. Carshalton, GB. Sat Aug 15 2026

Kingsize (5')

Indulge in superior comfort and support with this luxurious 1500 pocket spring mattress, designed to contour to your body for an exceptional night’s sleep. Filled with natural wool and cotton for a soft, breathable surface, it offers a perfect balance of softness and support with a medium/firm tension. The 1500 pocket springs work independently to provide tailored support, while genuine hand side stitching enhances edge stability for added durability. With a generous 30cm depth, this double-sided mattress can be flipped and rotated for long-lasting performance.

Kingsize (5')

Experience the ultimate in comfort and support with this premium mattress, featuring natural wool and cotton fillings for a soft, breathable feel. Its 1000 pocket springs work in harmony with your body’s contours, delivering optimal support with a medium tension. Genuine hand side stitching ensures enhanced edge stability, while the generous 30cm depth offers lasting comfort. This double-sided mattress is designed for easy flipping and rotating to maintain its durability over time.

Kingsize (5')

This Bonnell spring mattress features a premium spring system with a unique 3-layer comfort construction combining eco foam eco cloud poly and memory wool fibre foam creating an exceptional mattress. We’ve torn up the premium budget mattress rulebook by tripling the number of comfort fillings and tripling the comfort compared to other mattresses. Its budget mattresses redesigned redefined and revolutionized white noise-cool touch ac sleep surface: The white noise-cool touch sleep surface is up to 10 times more breathable than standard cool touch providing air-conditioned sleep for your body by regulating core temperature and inhibiting overheating whilst asleep. We’ve designed the mattress border with an air mesh active cool fabric that draws in cooling air through the sides and into the mattress core helping create an internal air-conditioned cooling effect.

Great mattress..bought this for my grandsons first bed...he normally wakens twice through the night....first time he slept until 8.00am without wakening....wonder mattress ...I love it...moreover loves it. Lorna. Londonderry, GB. Mon May 09 2022

Kingsize (5')

This Bonnell spring mattress features a premium spring system with a unique 3-layer comfort construction combining eco foam eco cloud poly and memory wool fiber foam creating an exceptional mattress. We’ve torn up the premium budget mattress rulebook by tripling the number of comfort fillings and tripling the comfort compared to other mattresses. Its budget mattresses redesigned redefined and revolutionized white noise-cool touch ac sleep surface: The white noise-cool touch sleep surface is up to 10 times more breathable than standard cool touch providing air-conditioned sleep for your body by regulating core temperature and inhibiting overheating whilst asleep. We’ve designed the mattress border with an air mesh active cool fabric that draws in cooling air through the sides and into the mattress core helping create an internal air-conditioned cooling effect.

It was terrible, I could feel every spring and decided sleeping on the sofa was more comfortable, this was sent back for a refund and a better mattress purchased!. Katy. Southport. Mon May 09 2022