Wayfair Sleep King Size Mattresses

Designed to suit a wide range of sleepers, this mattress combines gentle comfort with reliable support for a restful night’s sleep. Plush, super-soft comfort layers cushion your body, while the supportive open coil spring system helps distribute weight evenly and maintain overall comfort throughout the night. With a medium feel, it strikes a balanced comfort level that works well for guest rooms, growing families, and everyday use alike. The breathable construction allows air to circulate through the mattress, helping to create a fresher and more comfortable sleep surface. Practical and easy to live with, this mattress features a single-sided design, so there’s no need to flip it over. Simply rotate it every three months to keep it in great condition. Comfortable, supportive, and low maintenance, it’s a smart choice for modern homes. Available in a range of sizes, it’s easy to find the right fit for your bed and sleeping space.

Great mattress, just what I needed. Comfy and easy to use package when arrived.. Jennie. Stanley Wakefield, GB. Tue Nov 03 2026

The Nebraska mattress is approximately 7.5 inches deep and is finished with a modern and soft quilted sleeping surface that cushions the sleeper's body for excellent comfort. With a stylish border that will complement any room. Constructed with a traditional European engineered Bonnell coil spring unit and topped with generous comfort layers of luxury paddings as well as memory foam. The memory foam relieves pressure on the body which helps soothe aches and pains supporting the body allowing the sleeper to feel relaxed and making sleep more comfortable. Designed with a 19cm deep base its breathable fabric allows constant airflow to keep the mattress cool and fresh throughout the night so that sleep can enjoy a peaceful night’s sleep. The mattress is single-sided simply rotate it every so often to keep it in pristine condition and enjoy the long-lasting performance. It will be delivered vacuum-packed, rolled, and boxed, once unpackaged we recommend leaving the mattress for 24 to 48 hours to allow it to expand to its original size before enjoying endless nights' sleep.

Bought for my son- arrived on time and was packaged well. Soft touch and comfortable to lay on. Great product for the price.. Donna. North East. Wed Oct 28 2026

Designed to deliver a comfortable balance of support and cushioning, this mattress combines a responsive open coil spring system with a layer of next-generation memory foam. The result is a medium-soft feel that gently contours to your body while still providing the support needed for a restful night’s sleep. The memory foam layer adapts to your shape to help reduce pressure points, while the spring core promotes even weight distribution and overall stability. This combination makes the mattress a great all-round choice for a wide range of sleepers. Finished with a breathable micro-quilted cover, the mattress allows air to circulate more freely, helping to keep the sleep surface fresher and more comfortable. Hypoallergenic and anti-dust mite properties make it a practical option for allergy-sensitive sleepers too. Available in a range of sizes, this mattress is designed to fit easily into modern homes and lifestyles.

Amazing time frame it came as expected! Would definitely recommend to anyone wanting a fast delivery x. Anonymous. Sat Oct 24 2026

The sprung mattress is very strong and not easy to deform. Standard fire barriers and supportive felt fabric can isolate the sprung to make a safer and excellent sleeping journey. Fashion plaid and diamond pattern, and a white and silver colour combination, the double mattress makes your room not so boring and builds a simple style bedroom. The bed-in-box mattress will inflate instantly after unboxing, and it will also keep expanding for about 24 hours so that the foam and spring can fully expand to a nice appearance. The memory foam mattress 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. Back pain relief & motion isolation: the puffy mattress single features a plush, soft surface that leaves you floating on a cloud, the bottom offers medium queen firm mattress support. Perfectly shape your body. Say goodbye to back pain. Plus this single memory foam 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 queen bed mattress is great for all sleeping positions.

My mum has severe back problems and said it was the most comfortable bed she’d slept in in years!. Anonymous. Sun Nov 01 2026

This mattress features an open coil design which offers a soft level of support, making it ideal for those who enjoy softer surfaces for sleeping. Then open coil spring unit helps distribute your weight evenly and a layer of memory foam adapts to your body for a tailored night's sleep. It is available in a range of sizes to suit your bed.

They are great,I bought to singles daughters sleeps so good all night They love them. I highly recommend.. Ylfete. Harlow, GB. Fri Oct 23 2026

This coil-sprung hybrid mattress combines pressure-relieving memory foam with the traditional support of steel innerspring springs for a great medium-feel mattress. Perfect for kids' bedrooms, guest beds, lofts, and apartments, or as an affordable mattress option. The supportive memory foam layer helps to cradle the body’s pressure points for a more restful night’s sleep. Traditional steel coil springs provide the postural body support needed to wake up feeling refreshed and rejuvenated for the day ahead. The mattress is finished with a silky soft, breathable cover that is gentle and kind to your skin.

Best mattress I’ve ever owned!. Anonymous. Fri Oct 16 2026

Everyone in the family deserves a great night’s sleep on a mattress that’ll support their every sweet dream. That’s why we created the Tight Top Innerspring Mattress, an affordable, well-made option for any bedroom needing a dose of dependable comfort. With its quilting and layers of padding, this traditional spring mattress offers a hint of softness and the durability of steel Support Coils. The Innerspring Mattress is compatible with a platform bed, or other mattress foundation, and is available in 2 different profiles so you can ensure the height of your bed is just right. For ultimate convenience, we pack and ship this mattress in a box so it arrives at your door ready to be unrolled and enjoyed within 72 hours. Crafted for total comfort and a solid night’s sleep, this classic spring mattress will have you sleeping comfortably for many nights to come.

Very comfortable, excellent value.. Anonymous. Sun Nov 01 2026

Ideal for those who prefer a gentle night's sleep, this mattress offers a medium-soft level of support with an open coil spring design. The mattress features a combination of open coil springs and memory foam to offer a tailored sleeping surface and it is available in a range of sizes to suit your bed.

Good one. Liana. GB. Tue Aug 25 2026

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.

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. Fri Jul 03 2026

A smooth and cool-to-the-touch panel covers a supportive open coil design in this mattress, which is available in a range of sizes to suit your bed. The mattress offers a medium-soft level of support, making it ideal for gentle sleepers. A warranty is included.

had the mattress for around 2 years now.. best purchase ever.. so comfortable and cozy!. Anonymous. Mon Jul 13 2026

This mattress features a sumptuously soft pillow-top layer of plush fillings for extra comfort and cushioning. Featuring edge-to-edge 800 individual pocket springs and features an added layer of 2cm of memory foam that responds to your temperature and spreads the weight evenly. This mattress will provide the best of both worlds and help you get the best night’s sleep.

It’s an ok mattress , extremely heavy.. Marjie. Liverpool, GB. Tue Sep 29 2026

This mattress offers a combination of memory foam and open coils to provide a good night's sleep every night! The mattress features a medium-soft level of support, making it ideal for people who prefer a gentle surface. It is available in a range of sizes to suit your bed and a warranty is included.

Decent mattress. Bought as I moved into my first home and considering it’s one of the ‘ cheaper ‘ ones it’s very comfortable. Anonymous. Sat Aug 08 2026

Available in a range of sizes to suit your bed, this mattress is hand-crafted in the UK and features an orthopedic and hypoallergenic design along with a knitted cover for extra comfort and support. The mattress is upholstered in AC cool air-conditioned fabric to keep it fresh and cool night after night, as well as breathable in the summer. The mattress features 1000 individually nested pocket springs providing superb support and comfort. The pocket springs also prevent movement on one side of the mattress affecting the other making it a great choice for those with restless partners. Hand tufting Ensures fillings stay in place improving durability and lifespan. Hand upholstered in AC-cool air-conditioned fabric, this highly breathable fabric allows warm air to escape and wicks away moisture for a cooler fresher sleep. Traditional fiber fillings also enable air to circulate for a temperature-regulated sleep which unlike foam stays cool in Summer but maintains heat in Winter. The mattress has a medium feel which most individuals will find comfortable and supportive.

Really Good quality and very good price. Alina. Leicester, GB. Sat Oct 10 2026

An excellent value hybrid mattress combining coil springs with comfort foam to provide long lasting durable support. The medium firmness comfort grade has the right balance of soft, cushioned comfort and body support. This is the perfect choice if you are looking for a great value mattress for guest bedrooms, children’s beds, or as a low-cost option for your master bedroom. The mattress is finished with a silky soft, breathable cover that is gentle and kind to your skin.

Good quality mattress. Used for our son's bed and he says it's very comfortable. Recommend.. Dionne. Melksham, GB. Sun May 17 2026

This memory-sprung mattress features a super soft, expertly hand-tufted top panel, which is luxuriously comfortable and also helps to promote a cooler sleeping environment. The mattress contains 8 comfort layers, with a European-engineered 13.5 Bonnell open coil spring system which distributes the weight and pressure across the mattress evenly and improves your sleep comfort. The top comfort layer of the mattress is a high-quality visco-elastic Memory Fibre foam providing overall support and comfort for a great night’s sleep. With our in-house technology, this mattress comes vacuum-packed, rolled, and boxed.

Very comfy and Great quality. Really happy with it.. Nat. Lincoln, GB. Fri Oct 09 2026

This 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 Wayfair sleep-cool touch AC sleep surface: The Wayfair sleep-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 by creating the ultimate range of budget comfort mattresses without increasing costs.

really comfy mattress and so compact when delivered!. Diana. Birmingham, GB. Fri May 29 2026

This spring mattress features a premium spring system with double the amount of comfort fillings and memory foam of other budget mattresses creating an exceptional class-leading mattress. We’ve torn up the budget mattress rulebook by doubling the number of fillings and memory foam and doubling the comfort compared to other budget mattresses. Its budget mattresses redesigned redefined and revolutionized Wayfair Sleep-cool touch AC sleep surface: The Wayfair sleep-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. Our sleep scientists have created a sleep surface design with a luxurious diamond quilted design that actively supports the body’s key pressure points for a stress-free and pressure-relieving night’s sleep.

Beautiful and very comfortable mattress. Geofrey. Swindon, GB. Tue Sep 01 2026

This luxury Memory Foam Sprung mattress has been designed with a super soft deep quilted top panel to cushion the sleeper's body for a comfortable night’s sleep. The mattress has been designed with a breathable quilted grey border which ventilates the mattress and keeps its airflow flowing through the mattress keeping it cool, fresh, and odor-free. With 8 comfort layers, designed with a 1” inch deep layer of next-generation open cell Memory Foam that shapes and molds to the contours of the body providing extra comfort and support. The open-cell foam is designed to relieve pressure from building, helping those aches and pains in the lower back, hips, neck, and legs. A traditional European spring open coil unit distributes the weight evenly across the mattress providing the sleeper with a medium soft comfort. The mattress is approximately 23cm deep. The mattress is single-sided simply rotate it every so often to keep it in pristine condition and enjoy the long-lasting performance. It will be delivered vacuum-packed, rolled, and boxed. We do recommend once the mattress has been unpackaged leave the mattress for 24 to 48 hours to allow it to expand to its original size before enjoying an endless night's sleep.

Super comfy mattress slept like a baby !would buy again ,decent price .Sleep has improved massively. Roy Ali. Taunton, GB. Thu Oct 01 2026

Combining luxurious Egyptian-Quality Cotton and the body supporting benefits of traditional steel coil springs for a naturally comfortable night’s sleep. Indulge in the softness and breathability of the Egyptian-Quality cotton fabric, while the spring system provides unparalleled support and pressure relief with a firm-feel. With its eco-friendly materials, this mattress offers a truly rejuvenating sleep experience.

Great quality and delivered quickly. Anonymous. Tue Aug 11 2026

Experience the perfect harmony of comfort and sustainability with this exceptional mattress. Featuring a unique blend of eco-friendly foam and responsive springs, this mattress offers optimal support and pressure relief for a truly restorative sleep. Rest easy knowing that you're making a positive impact on the environment without compromising on quality.

Comfy, affordable mattress.. Jo. Birmingham, GB. Wed Jun 03 2026

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.

It’s a really good mattress and very comfortable. The cover is breathable, soft and good quality.. Nimra. Fri Nov 06 2026

Everyone in the family deserves a great night’s sleep on a mattress that’ll support their every sweet dream. That’s why we created the Tight Top Innerspring Mattress, an affordable, well-made option for any bedroom needing a dose of dependable comfort. With its quilting and layers of padding, this traditional spring mattress offers a hint of softness and the durability of steel Support Coils. The Innerspring Mattress is compatible with a platform bed, or other mattress foundation, and is available in 2 different profiles so you can ensure the height of your bed is just right. For ultimate convenience, we pack and ship this mattress in a box so it arrives at your door ready to be unrolled and enjoyed within 72 hours. Crafted for total comfort and a solid night’s sleep, this classic spring mattress will have you sleeping comfortably for many nights to come.

I did recommend ordering your stuff here. Anonymous. Tue Oct 20 2026

Even though our Mattress is easy on your budget, it’s far from average. Crafted with a top layer of our soft memory foam, it’s a mattress that’ll cradle you to sleep while keeping your bed smelling fresh night after night. Sink into its CERTIPUR-US-certified foam layers for a body-hugging feel that’ll have you dozing off in no time. And for the finishing touch, we’ve wrapped it in a soft and breathable knitted cover. It’s packed with a 10-year worry-free warranty into one compact box that arrives at your doorstep. It is an affordable, supportive mattress that completes any spare bedroom or guest house with tried-and-true comfort.

Great mattress even though it’s only slim. Would definitely buy again. Jenni. South Cumbria. Sat Oct 17 2026

This Lankou 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.

Soooooo good . The quality is amazing and really comfortable. I really recommend it . Anonymous. Sun Sep 20 2026

This pocket spring and memory foam hybrid mattress combines body shape and pressure-relieving memory foam with ergonomically designed and individually encased pocket springs providing excellent comfort and more postural support. The pocket springs caress the body's curves and individual shape for long-lasting comfort whilst the memory foam layer molds to your body to ease pressure points as you sleep. The mattress is finished with a silky soft, breathable cover that is gentle and kind to your skin. Perfect for adults in the master bedroom or children and teenagers.

It is very comfortable, good quality and provides great support. It arrived in perfect condition and is very comfortable to sleep on.. Anonymous. Sat Oct 03 2026

Combining individually pocketed springs and a latex foam layer allows the mattress to offer you support and comfort in abundance

Bought this due to lower back pain. Was a little unsure if it would be firm enough, but its great, i would describe it as medium/firm. It arrived well packed in plastic and was easy to manoeuvre upstairs, it opened up easily, I placed it onto the frame after 48 hours and have now slept on it for a week. Not had 1 single pain. Very good price and even if it lasts only a couple of years, I've got a bargain and I know that a change of mattress was all that was needed. I'm not keen on the feel of 'memory foam' and found it difficult to find mattresses without it. Happy that I came across this one.. Aud. Fri Feb 23 2024

Enjoy a cooler night’s sleep and elevated comfort with this 23cm deep hybrid mattress, designed to give you the best of both worlds. Ideal for individuals or couples where one or both of you experience higher body heat while sleeping, and the medium comfort level suits all sleeping positions. A layer of REVO cooling foam helps to regulate temperature, combined with responsive memory foam and an ergonomically designed pocket sprung base for additional support and absorption of movement. Everything is encased in a soft, breathable cover with a ventilating mesh border to complete your sleep experience. A high-quality, low-cost choice for the master bedroom, the mattress is also ideal for guest beds, apartments and lofts. Available in Single, Small Double, Double and King sizes.

An amazing mattress, exactly the right firmness for me. Jacqui. Las Vegas, NM. Sat Oct 24 2026

Designed with a medium-soft feel, this mattress provides supportive comfort without compromising on softness. The tufted finish enhances durability and helps maintain consistent back support, while the design encourages healthy spinal alignment throughout the night. Finished with hypoallergenic materials, it offers a cleaner and more comfortable sleep environment.

Got this around 8 years ago, it has held up incredibly well and have had absolutely no issues. It’s really comfy and perfect for a double bed!. Jess. Ryde, GB. Sat Oct 10 2026

An Ortho foam quality mattress provides firm orthopaedic support when used on either a divan base or a bed frame, helping to maintain the correct alignment of the spine and neck for a healthier and comfortable night sleep. Please note that fabric patterns may vary slightly from what’s pictured, but the quality remains the same.

Helped my back problems. Anonymous. Sat Jul 04 2026

Designed for a long life of supporting you through the night, this mattress is both ergonomic and hypoallergenic. The mattress features high-density support foam that allows you to sink into the bed while relieving pressure on bones, joints, and muscles. The zipper cover is removable and machine washable for easy cleaning.

Great mattress, lasted me a really long time. Loved how firm it was. Anonymous. Sun Oct 04 2026

Combining individually pocketed springs and a latex foam layer allows the pocket-sprung latex 1500 mattress to offer you support and comfort in abundance.

Very comfortable mattress, delighted.. Amanda. Tue Nov 26 2024

A mattress is designed to support the way you've designed it. You get pure comfort and top-to-toe support, thanks to the perfect mix of pocket springs and our unique foam.

Honestly does what the package says, it’s an excellent mattress, I do recommend leaving it for the 72 hours if you can as it really does make such a difference, very comfortable and slightly form for those like me who suffer from some back pains! Highly recommend. Anonymous. Thu Aug 13 2026

A pocket-sprung base and a memory foam layer make for an ideal mattress choice if you’re looking for both support and comfort. The tufted pocket memory 800 mattress provides a perfect medium comfort level for all.

This mattress is the best we have ever had. It has improved our sleep and its zip cover enables us to keep it clean. Easy wash in the machine and back on.. Lisa. Manchester, GB. Sat Oct 31 2026

This pocket-sprung 800 mattress features individual pocket springs that work independently to react to your body's movement and contours, offering complete support. This pocket-sprung mattress has a medium-firm feel and is perfect if you are looking for a mattress with a good combination of pressure relief and support.

Lovely mattress more on the softer side not firm at all. Phoebe. London, GB. Mon Jan 13 2025

This mattress features an open coil design which provides a medium level of firmness. Ideal for sleepers who want that mix between comfort and support, the mattress has supportive coils topped with memory level foam which allows your body to shape and contour the mattress. A warranty is included.

This is a fantastic mattress! Really comfortable!. Anthea. Fri Feb 16 2024

Made from high-density support foam that allows the body to sink slightly into the mattress and relieve pressure on muscles, bones, and joints, this mattress ensures a good and healthy night's sleep. The mattress's hypoallergenic qualities are useful for anyone suffering from asthma or allergies, and its removable cover is machine-washable for easy cleaning.

I bought this for my teenage son. The under side (which is on the top in the pictures) is very filmsy! The mattress cover feels very synthetic. The mattress came rolled up and we left it for 2 days to stretch out (this is why it is upside down on the bed as it was curling up at the ends). After 1st day it looked 2 inches smaller than the bedframe, but now sits nicely in position. It is hard, but perfect for back and tummy sleepers☺. I would not recommend for other.. Annamaria. Maidstone, GB. Sun Nov 29 2020