Medium Hazard Medium-Firm Mattresses

Double (4'6)

Individual pocket springs: supported by hundreds of quality and stainless individual pocket springs, each sprung works independently to offer all-over and average support to 7 parts of your body (feet, legs, hips, waist, shoulders, neck, head). Excellent shock absorption and resilience, cater to your vertebra well and help adjust and correct your sleeping posture. Support system: The ergonomic design hybrid-pocket memory foam and pocket sprung support system not only provides better support for your body but also can absorb more pressure that comes from your body and the sprung, providing more buffers for your body. Fully relax your muscles, and greatly improve your sleeping quality. Breathable and healthy: designed with hybrid-pocket memory foam, comfortable and breathable, providing good air circulation to let go of body sweat and moisture to keep the body comfortable and dry when sleeping. Back pain relief & motion isolation: the puffy mattress single features a plush, soft surface that leaves you floating on a cloud, and the bottom offers medium-firm mattress support. Perfectly shape your body. Say goodbye to back pain. Plus this hybrid-pocket memory 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 mattress is great for all sleeping positions. Easy shipping & set-up: the mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box sprung, floor, slatted base, flat platform or adjustable bed, and hospital bed. "Individual pocket springs".

Absolutely amazing, value for money. Highly recommend if you are looking for a medium firm mattress. Shivam. Wed Aug 05 2026

Double (4'6), 20cm

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, The mattress layers include a 2cm certified gel memory foam layer and 18cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Note: Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

Arrived very quickly, in a manageable size box. A bit tricky to open the mattress but once opened left for 48 hours we were very impressed. More on the firmer side but very pleased. Great value for £.. Suzannah. Saltburn-by-the-sea, GB. Wed Aug 12 2026

135 x 190cm

Look forward to going to sleep quicker and staying asleep longer on this mattress. It will support the body's sleeping position every night. It combines the excellent support and comfort of the pressure-relieving layer of responsive individually wrapped material to provide a superior level of luxury and relaxation.

Great mattress at a great price! Very comfortable ). Cari. Sun Jul 12 2026

Double (4'6)

This mattress is designed to help solve five common sleep problems: Tossing and turning, back support and alignment, balanced sleep temperature, partner movement, and sagging. The memory foam and convoluted foam in the pillow: The top 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. Prevents bad smells, is cool during summer and warm in winter, regulates body temperature, and absorbs moisture, special air vents help to keep the mattress dry all the time.

Easy to order quick delivery and just what I was looking for - mattress is comfortable. Vashti. Newlyn Penzance, GB. Wed Aug 19 2026

Double (4'6)

Look forward to going to sleep quicker and staying asleep longer on this mattress. It will totally support the body's sleeping position every night. It combines the excellent support and comfort of the pressure-relieving layer of responsive individually wrapped material to provide a superior level of luxury and relaxation.

I love it and it’s very comfortable. Anonymous. Tue Jul 14 2026

Double (4'6)

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, mattress layers include a 2cm certified gel memory foam layer and 10cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathability; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce the motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

Great quality affordable memory foam mattress that provides both great comfort, support and heat distribution. Medium firm is perfect for my needs; I'm a stomach sleeper. It came in a box, very easy to unpack and transfer onto the bed frame. It includes a soft hypoallergenic cover layer that can be removed and washed. I highly recommend it!. Kazimierz. Culduthel Inverness, GB. Tue Jul 28 2026

Double (4'6)

Look forward to going to sleep quicker and staying asleep longer on this mattress. It will support the body's sleeping position every night. It combines the excellent support and comfort of the pressure-relieving layer of responsive individually wrapped material to provide superior luxury and relaxation.

Super comfy mattress! It’s supportive without being too firm and was comfortable from the very first night. It feels really well made, offers excellent value for money, and pairs perfectly with the bed. If you’re looking for a comfortable mattress that doesn’t break the bank, I’d definitely recommend this one.. Anonymous. Sat Jul 04 2026

Double (4'6)

Sleep better, and longer with a gel memory foam mattress from our store. Our mattress is the perfect combination of pocket spring and advanced gel memory foam technology that provides the ultimate comfort and support. Enjoy a deeper, more restful sleep with pressure relief technology and cooling gel memory foam that helps keep you cool while you sleep.

Very comfortable. Quick delivery. In a box so easy to get indoors.. Anonymous. Sat Aug 01 2026

Kingsize (5')

This Iyer nature gel memory foam mattress is designed with a double-layer all-foam system, improving support and heat dissipation, The mattress layers include a 2cm certified gel memory foam layer and 18cm of high-density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience. All-foam bed design combines expertise and the best materials with advanced sleep technology. Memory foam is conducive to continuous airflow and breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief. Specialized foams reduce motion transfer of a partner so your sleep is undisturbed. This mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box springs, floor, slatted base, flat platform or adjustable bed, and hospital bed. Note: Please allow up to 72 hours for the mattress to fully expand and for any potential odors to dissipate.

Nice. Anonymous. Thu Jul 16 2026

Double (4'6)

Specifically designed to be practical and durable, the medium feel Crosby mattress is ideal for student housing or budget accommodation. This mattress is hand tufted for extra longevity and comes with a hard wearing cover

Single (3')

This UK-made mattress features a 1000 pocket spring unit with medium/firm tension, providing optimal support for a restful night’s sleep. Luxury wool and cotton fillings offer a plush yet breathable surface, while the durable cotton cover adds an extra layer of comfort. With a 30cm depth and a double-sided design, it’s built for easy flipping to maintain its shape and performance over time. Certified to Contract Source 5 (BS7177) for safety and quality.

Single (3')

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.

Small Single (2'6)

Our Sareer Waldorf Crib 5 compliant mattress is an excellent choice for landlords, student accommodation, spare rooms, and the hospitality industry. It is made in the UK and contains a thick layer of reflex foam which shapes and moulds to the body, ensuring maximum support and comfort. The medium firm feel mattress has a depth of approximately 6inch. Featuring a striped 100% cotton cover, the material is natural, breathable and absorbs moisture, therefore any air trapped between the fabric and your body can circulate keeping you cool as you sleep. This cover is perfectly designed and woven tightly to prevent the possibility of dust mites. All the mattresses within the Sareer Contract range conform to BS7177 ignition source 5 for medium contract use.

Single (3')

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.

Single (3')

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.

Small Double (4')

An extremely durable mattress that is completely waterproof but breathable. Our nautilus mattress is a comfortable medium-firm feel that suits most body types and sleeping positions. Perfect for student accommodation and hostels due to its hard-wearing, watertight construction.

Single (3')

This mattress features a 13.5 gauge open coil spring unit for reliable support, combined with hypoallergenic fillings for a healthier, more comfortable sleep. With a 21cm depth and double-sided design, it offers both durability and flexibility. The water-resistant Nautilus cover adds an extra layer of protection, while the mattress is certified to Contract Source 5 (BS7177), meeting high safety and quality standards for both residential and commercial use.

Single (3')

With natural healing properties, this mattress helps to ease aches, pains, and discomfort that could cause loss of sleep.

…its only just arrived so I will gave to test it D it looks great! 6 weeks later and unfortunately it is starting to have lumps and bumps..I so much liked this mattress and am very sorry to have to return it! -( …no star. Tara. Scotland. Tue Aug 02 2022

Small Double (4')

Although I bought it a while ago I've only started sleeping on it. So far it seems very comfortable but it's very heavy.. Brigid. Milton Keynes, GB. Sun Jul 16 2023

Single (3')

Mattress looks great, was unsure at first ordering it as it says its comes rolled up in a box. but when i got it out of the box and left in to rest and expand it looks great. ordered this for my daughters room, she is over the moon with it and it goes really well with the bed we ordered.. Shah. Northampton, GB. Fri Sep 03 2021

Single (3')

186 x 90 x 26 cm

Very stylish firm mattress.

Single (3')

Immerse yourself into a deep comfort zone with a 12” deep high standard tufted memory pocket spring mattress

Small Double (4')

This is a very firm orthopedic mattress, thanks to the 12.5 gauge open coil sprung unit. It has a damask fabric cover, is hypo-allergenic, has handles for ease of moving the mattress, and air vents to allow the mattress to breathe. The mattress fits all standard UK bed sizes and is deep.

186 x 90 x 20 cm

This mattress is perfect for comfort and storage, in all situations of domestic and commercial use

Double (4'6)

This mattress features a two part construct and a low height factor that will be suitable for any child or adult.

Believe us when we tell you that it is very cold mattress, design for sleepers who struggle to sleep at night due to high temperatures. Constructed with multiple layers and a next generation gel layer which can cool any hot bodied person. Along with the high density, the cool viscoelastic memory foam will relieve any knotted pressure points and give you a perfects night sleep.